Krystol® magazine discusses the advancements and benefits of integral crystalline waterproofing technology, highlighting its effectiveness in eliminating complicated membrane installations and reducing construction costs. The publication features various project highlights from North America, the Middle East, Asia Pacific, and Southern Asia, showcasing successful applications of Krystol® technology in diverse construction scenarios. Additionally, it emphasizes Kryton's commitment to providing technical support and innovative solutions in the waterproofing sector.

1. Kryst l Magazine
®
®
www.kryton.com Leaders in Integral Crystalline Waterproofing Spring 2008 | volume 11 | issue 1
Do Blind-sided applications
have your back to the wall?
Save time, money and eliminate complicated membrane installation … page 12
What’s so unique about
Integral Crystalline Waterproofing?
State-of-the-art crystalline technology
revolutionizes concrete waterproofing
Krystol® Technology in action:
New construction and repair projects in a
sewage pumping station, hydro dam,
hospital and university
PLUS:
Regional Reports from
North America, Middle East,
Asia Pacific and Southern Asia
3096602
Th ow i
is
n
eK na
ry N EW
sto f
l B orm
all at!
Krystol® Magazine

2. FOR EVERY
SITE INSPECTION,
WHATEVER THE ALTITUDE
WE KNOW WHAT WORKS
When it comes to waterproofing concrete, we know what
works…and what doesn’t! Thirty-five years of world-wide
success in creating dry, durable concrete structures has
®
made us leaders in crystalline waterproofing technology.
Extensive product research and
development, two concrete
permeability laboratories
and a field-tested technical
support team stand behind
every project. Put our
expertise to work for you!
By Your Side.™
®
At the Lab. In the Field. By Your Side.
www.kryton.com

3. Contents Spring 2008
Features
12 Top Story: Do blind-sided applications have your back to the wall?
Eliminate waterproofing membranes and build all the way to the lot line
8 Concrete Basics: Integral Crystalline Waterproofing
What’s so unique about Integral Crystalline Waterproofing?
5 The Science of Krystol® Technology
A technical explanation of the chemical process
Project Highlights 12
10 Krystol® Technology seals cracks and cold joints in Coquitlam Dam project
Kryton’s crack and repair waterproofing system withstands extreme head pressure
14 Krystol® Concrete Waterproofing System provides complete tanking solution
KK Times Square, a 23-acre development in Malaysia employs entire Krystol® system
18 Krystol® System eliminates membranes in Jeddah Private Hospital
Near-impossible challenges for typical waterproofing methods solved by Krystol®
20 Permanently seal cracks at 9 meters (29.5 feet) below-grade
Krystol® surface treatment system at work for the Municipal Corporation of Delhi,
India
Departments
10
4 Ask Tech Services
Kryton’s Technical Services department answers some of your most common
Krystol® Magazine is printed twice a year
by The Kryton Group of Companies
questions about KIM® 1645 East Kent Avenue
Vancouver, BC V5P 2S8
6 Regional Report
North America Project CityCentre in Las Vegas, Nevada
Canada
www.kryton.com
Middle East Big 5 trade show and seminar in Dubai, U.A.E. plus Kryton’s new
Middle East branch For information about this publication or
Asia Pacific Marina Bay Sands Integrated Resort, Kryton’s Asia Pacific Retreat about The Kryton Group of Companies,
plus new Asia Pacific Branch write to the above address, phone (604)
South Asia (India) 10 years in India, ISO 9000:2001 certified plus a 324-8280 or 1-800-267-8280, or email
waterproofing seminar in Chandigarh info@kryton.com
Copyright © 2008 Kryton International Inc.
Extras All rights reserved.
Editors
17 Kryton Celebrates Grand Opening of new Technical Headquarters Leo Connell
Kari Yuers appointed to American Concrete Institute’s (ACI) Board of Direction Sunny Shao
Upcoming Events Design/Production
Yvonne Lee
22 Kryton Staff BY YOUR SIDE
Kryton Keeps Growing Printed in Canada by Hemlock Printers Ltd.
23 It pays to be a Kryton Distribution Partner. Join us Today!
Krystol® Magazine

4. ASK Tech Services
Kryton’s Technical Services team answers some of your most common questions about
Krystol Internal Membrane™ or KIM®
1. What is the KIM® Admixture System? 5. What effect does KIM® Admixture have on concrete
The KIM Admixture System is a simple and effective method shrinkage?
for creating permanently waterproof concrete structures, KIM admixture dramatically reduces shrinkage in concrete,
protecting concrete from waterborne sulfates and chlorides and which results in significantly less cracking.
protecting reinforcing steel from corrosion. KIM admixture
is a cementitious chemical admixture added to fresh concrete An evaluation of the KIM admixture system in shotcrete was
and other materials containing Portland cement to substantially conducted by AMEC Earth Environmental in 2000. The
reduce the permeability of concrete. AMEC report shows a 10-20% reduction in unrestrained
shrinkage of KIM enhanced mixes. The report further shows an
By formulating chemical crystals throughout the concrete mass, 80% reduction in restrained shrinkage cracking compared to
the KIM Admixture System provides maximum waterproofness, control specimens.
eliminating the need to use conventional waterproofing
membranes, thereby reducing construction costs, both in time An evaluation of KIM admixture system in concrete was
and materials over the life of the structure. conducted by Materials Testing Environmental Services of
Boral Resources Pty. Results of the evaluation documented 20
2. How long will KIM® Admixture work to keep concrete - 25% reduction in drying shrinkage, compared to control mixes.
waterproof?
KIM admixture system provides permanent waterproof 6. Is KIM admixture compatible with Superplasticizers, Air
protection for concrete for the life of the structure. Krystol Entrainers and Accelerators?
chemicals lie dormant in the concrete until new water reactivates Yes, KIM is compatible with normal concrete admixtures and
crystal growth. The needle-like hydration crystals (CSH Type) is regularly used with water reducers, superplasticizers, air
are non-soluble and will never shrink or deteriorate. entrainers and accelerators with excellent results.
3. What effect does KIM® have on long-term concrete The exact performance of any two admixtures will depend on
durability? numerous factors, including the mix design, order of addition,
The long-term durability of concrete is greatly improved mixing conditions and environmental conditions.
when KIM admixture is used. The ability to protect concrete
from water penetration provides protection from deleterious The addition of KIM may allow the dosage of other water
phenomena such as Alkali Aggregate Reactions (AAR), freeze/ reducers or air entrainers to be adjusted. Test pours are always
thaw deterioration, sulfate attack and reinforcing steel corrosion. recommended for new users of KIM or when using KIM in a new
mix design.
Unlike products containing silicates, stearates, metal or alkali
oxides, or salts, KIM does not promote cracking or cause internal 7. Is KIM compatible with concrete made with Supplemental
pressure within concrete. CM’s such as Fly Ash, Silica Fume and Slag?
Yes – KIM is routinely used in concrete mixes containing fly ash,
4. How much KIM® admixture is required to waterproof silica fume and slag cement with excellent results. In addition to
concrete? further reducing permeability, KIM enhances self sealing which is
The recommended dosage for the KIM admixture is 2% by mass a property not provided by SCM’s.
of the cementitious content (cement fly ash) of concrete mixes.
A typical 35mpa (5000 psi) concrete that contains a total of 350
kg (770 lbs) of cementitious material will require 7kg (15 lbs) of
KIM admixture.
Got a waterproofing challenge?
?
It is possible to achieve beneficial properties in concrete by
using the KIM admixture at higher or lower dosages. However,
Or a question about Integral Crystalline Waterproofing?
performance results, warranties, and plastic concrete properties
will change. The optimum 2% dosage produces predictable
results that conform KIM concrete to CAN/CSA and ASTM
Submit your technical questions to
standards.
info@kryton.com
and we will publish them in our next issue.
www.kryton.com

5. FEATURE:
The science of
Krystol ®
Technology
K rystol® technology is based
on principles that are very
similar to the processes that
occur during the hydration
and hardening of concrete. Cement
is mainly made up of several calcium
Microscopic, needle-like crystals fill the
naturally occurring pores and capillary tracts
of concrete for guaranteed waterproof structures.
The reason that hydration can continue, are hydration crystals, but they are
silicates. When cement particles are mixed
with water, a chemical reaction occurs seemingly indefinitely, is because only a not amorphous like cement hydration
whereby these calcium silicates combine portion of the cement has reacted during crystals. Instead, they form into a
with the water to form new compounds. the initial hydration and hardening of the crystalline structure of long hexagonal
The new compounds are calcium silicate concrete. A significant portion of each prisms that extend through and fill the
hydrate (CSH) and calcium hydroxide. cement particle remains un-reacted long capillary voids and micro-cracks of the
after the concrete has reached its design concrete. The crystals themselves are not
The CSH forms as an amorphous strength. It is the un-reacted particles that made up solely of the Krystol material,
microcrystalline structure, extending allow the Krystol chemicals to perform but grow from the partially reacted
outward from the individual cement their function. Krystol® acts as a catalyst cement particles. This is why the crystals
particles and eventually filling the to a larger reaction within the concrete can travel many inches through the
space between them. The CSH crystal mass. concrete.
formation is the mechanism by which the
concrete stiffens and gains strength. It is This is significantly different from Krystol® treatments that have been
most dramatic in the first hours after the silicate-based products that react with applied to one side of a concrete wall have
concrete is placed, but actually continues compounds in the concrete such as been observed to cause crystal growth
for weeks, months and even years into the calcium hydroxide or free lime. The to occur on the other side of several
life of the concrete. reaction binds such a treatment into inches of “solid” concrete. The Krystol®
an insoluble solid and hopefully blocks chemical is never used-up during the
the pores. These products quickly crystallization process. As a catalyst,
become completely bound in place and only a very small amount of Krystol® is
therefore do not penetrate more than a required to grow a very large quantity of
few millimeters into the concrete. For crystals. Within the tight confines of the
the same reason, these products will not concrete, crystals can easily grow to fill
reactivate to self-seal new cracks that may and block the microscopic capillary pores
form. In fact, they are insoluble and the and micro-cracks without using more
presence of water in the future has no than a small fraction of the available
effect on them. Krystol® chemical. The remaining
chemical lies dormant within the concrete
Krystol®, on the other hand, waiting for a crack to develop that will
works quite differently. The provide the necessary space and water
crystals that are formed source to allow the crystallization process
to continue.
Top: Regular concrete
Bottom: Krystolized concrete
Krystol® Magazine

6. RegionalReport
NORTH AMERICA
Project CityCentre in Las Vegas, Nevada is a
$7.8 billion project that is a mixed-use 76-
acre (1,560,500 m²) complex, currently under
construction by MGM Mirage. Its modern
urban design by Ehrenkrantz Eckstut and Kuhn
Architects will feature multiple high-rise buildings
as well as its own retail and entertainment district
and convention centre, scheduled to open in late
2009.
Kryton is pleased to be waterproofing many
areas of the project, including the cooling tower,
convention centre, Sinatra Garage and valet tunnel
using KIM® and Krystol T1/T2®.
Left: Construction of the Project CityCenter in
June 2007
Kryton’s second year exhibiting at the Big 5 trade show in Dubai, U.A.E.
MIDDLE EAST included an educational seminar on “Improving Concrete Durability
through the use of Crystalline Waterproofing admixtures”. The increasing
popularity of concrete waterproofing using crystalline admixtures
attracted the attention of several Gulf industry publications, such as Arab
Construction World, Gulf Construction, the Gulf Times Newspaper and
Construction World Gulf to feature Krystol® products and projects.
An example illustrating the importance of below-grade waterproofing
can be seen in the recent completion of the Al Mashfa Private Hospital in
Jeddah, Saudi Arabia. By using Kryton’s integral crystalline waterproofing,
the developer was able to overcome unexpected challenges, such as the
underground lake encountered during excavation. (full story on page 18)
In Spring of 2007, Kryton opened up its first office in the Middle East
to provide regional support to partners and customers. Mr. Tapan
The below-grade pit of the Al Mashfa Private Chattopadhyay, who joined Kryton as Territory Manager, Middle East
Hospital project in progress. Operations in Spring 2007, leads the Middle East Branch in Dubai, UAE.
Kryton International’s Concrete Waterproofing awarded Dubai
Municipality Certification!
Kryton International’s concrete waterproofing admixture, KIM®-HS was recently
certified by the Dubai Municipality. The certificate states that Kryton’s KIM®-HS
admixture may be used without the requirement for additional membranes or other
waterproofing systems. It certifies that KIM®-HS is suitable for use in potable water
and is effective for waterproofing concrete.
Right: KIM®-HS being added to the concrete mix
www.kryton.com

7. RegionalReport
The Marina Bay Sands is Singapore’s first casino, being
ASIA PACIFIC developed by Las Vegas Sands. In addition to the casino, other
key components include three hotel towers consisting of 2,500
rooms and a rooftop parking lot, a science museum, retail and
entertainment plazas. Kryton’s KIM® admixture will be used in
the hotel blocks to waterproof the below-grade foundation and
provide a permanent, application-free solution.
This past summer, Kryton held its first annual Asia Pacific
Distributor Retreat in sunny Kota Kinabalu, Sabah, Malaysia. The
exotic getaway created an opportunity for the Kryton team and
partners to share their experiences and expertise in the crystalline
waterproofing market, as well as training and team-building
exercises to further encourage “By Your Side” service and support.
In Fall of 2007, Kryton opened its first Asia Pacific office in
Singapore, led by Mr. Ivan Tan as Territory Manager, Southeast
Asia. Establishing regional offices embedded in local markets is
part of Kryton’s ongoing commitment to providing a customized,
Asia Pacific partners attend the sales meeting hosted grass-roots approach to Kryton’s “By Your Side” service and
support.
by Alain Lok, Regional Manager
SOUTHERN ASIA
Kryton Buildmat awarded Kryton International
ISO 9001:2000 Certification Hosts Concrete
Kari Yuers with Kryton Buildmat for Business in India Waterproofing Seminar
partners in Chandigarh
Kryton’s valued partner in New Delhi,
India, Kryton Buildmat Co. Pvt. Kryton hosted the Crystalline
Kryton Buildmat celebrates 10 Ltd. was awarded ISO certification Technology Concrete
by the Global Group and United
years in India! Kingdom Accreditation Service
Waterproofing Seminar in
Chandigarh, India on December
(UKAS) in London, England. The ISO 3, 2007 during its annual market
Kryton Buildmat Co. Pvt. Ltd. (KBCPL), India,
9001:2000 Certification, maintained visit to Kryton Buildmat Co. Pvt.
is a subsidiary company of Kryton International
by the International Organization Ltd. Speaker Kevin Davis, Director
Inc. of Canada. Since initial establishment in
for Standardization, signifies that of Sales at Kryton International
1997, Kryton Buildmat Co. Pvt. Ltd. (KBCPL)
a product adheres to all applicable provided an introduction to
has seen a consistent growth in supplying
requirements and meets designated and background on crystalline
waterproofing solutions to the construction
quality management systems technology, waterproofing
industry.
standards. concerns that pertain specifically
This year, Kryton Buildmat Co. Pvt. Ltd. is to concrete and reviewed
celebrating its 10th anniversary in India! While construction techniques dealing
the Head Office of KBCPL is located at New For more information on with this challenging issue.
Delhi, its manufacturing facility (factory) is Kryton Buildmat Co. Pvt. Ltd,
located at in Haryana. Kryton Buildmat has seen visit
tremendous growth this year with the additional www.krytonbuildmat.com
representation of staff in Chennai, Chandigarh
and Mumbai, India.

8. FEATURE CONCRETE BASICS
What is
Integral Cr
help to dramatically reduce the long-
term maintenance and repair costs of a
concrete structure.
Other Benefits of Integral Crystalline
Technology
Along with superior waterproofing and
self-sealing properties, integral crystalline
waterproofing technology offers a
number of key benefits:
s
Crystalline chemicals can be added directly to new concrete. Reducing labor costs. Permanent solution – becomes a part of
the concrete matrix so it will not crack,
How Does Integral Crystalline peel, tear or wear-away. Even against high
Waterproofing Work? hydrostatic pressure. Unlike externally
applied membranes, which are best
tate-of-the-Art Crystalline When added or applied to concrete, on the day they are applied, crystalline
Technology Revolutionizes crystalline chemicals create a reaction applications become more effective with
Concrete Waterproofing that causes long, narrow crystals to time.
form, filling the pores, capillaries and
An innovative technology is changing the hairline cracks of the concrete mass. Perfect for blind-wall applications – can
way concrete structures around the world As long as moisture remains present, be added to the concrete mix or applied
are waterproofed and repaired. Used for crystals continue to grow throughout the to the negative side of the structure
more than 30 years worldwide, “Integral concrete, reaching lengths of many inches (against the water pressure). There’s no
Crystalline Waterproofing (ICW)” utilizes over time. Once the concrete has cured, need to save room outside the structure
a chemical reaction to turn concrete into the crystalline chemicals sit dormant until for membrane application. Project teams
a permanent, waterproof barrier. another dose of water (such as through a can design a larger structural footprint
new crack) causes the chemical reaction and build right to the property line.
While conventional waterproofing to begin again.
involves applying a coating or membrane Protect reinforcing steel – adds to
to the concrete surface, crystalline The ability to reactivate in the presence the longevity of concrete structures by
technology permanently seals concrete by of water gives crystalline-treated concrete preventing the penetration of waterborne
plugging its natural pores and capillaries the ability to “self-seal”. When cracks contaminants and chloride-laden liquids
and blocking the movement of water. It form due to curing shrinkage, settling, that cause the corrosion of reinforcing
also reacts with incoming water to self- seismic activity, etc., water entering steel.
seal the cracks that inevitably develop in through them causes new crystals to
concrete, protecting structures against form and grow, blocking and filling Save weeks on construction schedules –
water and contaminants that can weaken the cracks. Its ability to self-seal cracks can be applied to green concrete, or even
or destroy concrete and corrode steel is one of crystalline technology’s most added to the ready-mix truck. There is no
reinforcement. unique and useful features, and can need to wait for membrane application
www.kryton.com

9. Crystalline Waterproofing?
and backfilling can begin. side of the concrete against the water care must be taken when waterproofing
pressure where access to outside walls construction joints, since these areas
Achieve peace-of-mind - Even the best may be difficult or impossible. This allows are most vulnerable to cracks and
quality external waterproofing membrane concrete to be repaired without digging leakage. Historically, the best option for
will eventually dry, crack or otherwise up the perimeter, destroying landscaping waterproofing joints was to place a PVC
deteriorate. When this happens, your and incurring extra cost. barrier or bentonite strip into the joint
concrete structure is left vulnerable to When applied to existing concrete, before an adjoining wall was poured.
water and corrosive elements. Unlike crystalline chemicals are absorbed into However, this method is unpredictable
external membrane systems, however, the concrete by capillary action (the at best because physical barriers easily
KIM® is impervious to physical damage natural wicking movement of liquids become dislodged or damaged during
or deterioration. It lasts the lifetime subsequent concrete pours, rendering
of the structure and, by blocking out them ineffective and leaving joints
Crystalline technology can be applied
waterborne contaminants, it protects to the negative side to waterproof
susceptible to leakage.
steel reinforcements from corrosion and existing concrete.
extends the life of the structure. Some manufacturers offer special
crystalline waterstop systems that replace
How is Integral Crystalline Waterproofing conventional waterstops, cost less and
Applied? are easier to install. When used with the
appropriate crystalline waterproofing
In the case of new concrete construction, system for new or existing concrete,
crystalline chemicals are supplied as crystalline waterstop systems help ensure
a dry powder comprised of Portland that a structure is truly watertight.
cement, silica sand and special chemicals. And crystalline waterstops are one of
This powder can simply be added to the the few systems that can be retrofitted
concrete mixture at the plant to create a into existing joints should the original
powerful moisture barrier in slabs, walls through a porous structure) and diffusion waterstop method fail or deteriorate.
and construction joints. There is no need (the natural movement of chemical
for any sort of surface application at the molecules.) Once inside the concrete, Though originally received with
construction site. crystalline chemicals begin growing skepticism, integral crystalline
crystals and filling the spaces between waterproofing has been repeatedly and
Can Integral Crystalline Waterproofing Be concrete particles. The majority of successfully tested and used in virtually
Used in Existing Concrete Structures? active crystalline chemicals migrate into every country around the world. Over the
the concrete within the first 28 days, past few decades, crystalline technology
Absolutely. A number of manufacturers meaning the surface-applied system can has been embraced by the construction
produce surface-applied formulas that be completely removed from the surface industry as a superior replacement for
can be brushed onto existing concrete after this time without impacting its conventional membranes, offering time
structures to repair existing cracks, waterproofing properties. and cost savings and flexibility that
fortify and waterproof concrete and are simply unmatched by traditional
protect against contamination and What About Concrete Joints? waterproofing methods.
steel reinforcement corrosion. The best
systems may be applied on the negative In building a concrete structure, extra
Krystol® Magazine

10. PROJECT HIGHLIGHT
Repairing cracks in the Coquitlam Hydro Dam
against significant water pressure
“ Everyone was
thrilled with the
Kryton product,”
says Al Polonuk,
Installer at White
Van. “Everywhere
we applied the
product the leakage
stopped and dried
out. BC Hydro was
impressed and is
looking to specify it
for another one of
their projects.
”
Several of the vertical cracks ranged in length from 2.4m, 5.5m and 15.2m (7.9ft, 18.0ft and 49.9ft respectively).
Coquitlam Dam, Coquitlam, British Columbia, Canada
BACKGROUND
T
he Coquitlam Dam is located on the 31m (102 ft) high with a crest length of 290m
Coquitlam River, 15km (9.3 miles) (951 ft).
upstream from its confluence with the
Fraser River near the city of Port Coquitlam. The Dam was originally poured on top of
The Dam provides additional storage and flows, granite. However, the granite had water coming
which are diverted via a tunnel to Buntzen Lake out through the fissures, nearly 10-12psi of
and then to the Buntzen Generating Station. water pressure (25-30ft of head pressure). As
Coquitlam Lake is also used for domestic water a result, the water worked its way up to the
supply to the Greater Vancouver Water District top to where the new concrete was poured.
through an intake located 300m (984 ft) above Leaking occurred in all the cold joints with
the dam on the east shore of the reservoir. The significant vertical and horizontal cracks. Since
36.6m (120 ft) thick dam is a hydraulic fill the Dam had layers of backfill material against
embankment structure, which is approximately its backside (the Dam was built as a key into
0 www.kryton.com

11. the mountain), it was vital that the project team structure. The team required a crack and repair
stop the leakage and prevent contamination to waterproofing solution that could address the
the hydraulic fill. This would cause improper significant head pressure and one that could
readings from sensitive monitoring systems stop the leaks on all the cold joints.
installed in the dam face to sense changes in the
View of the Coquitlam Dam after repairs were made using the Krystol® crack repair system.
SOLUTION
The project team turned to Kryton 1. Prepare the cracks by chiseling out a chase
International for their Krystol® concrete along the length of each crack, and removing
waterproofing crack and repair system. large 10cm (3.9 inches) stone aggregate
When applied to existing concrete, crystalline since the leaks were discovered behind the
chemicals are absorbed into the concrete by aggregate, then cleaned and pre-wet.
capillary action (the natural wicking movement 2. Pack the cracks with cementitious, highly
of liquids through a porous structure) and concentrated crystalline dry packs known
diffusion (the natural movement of chemical as Krystol Plug, Krystol T1/T2 and Krystol
molecules). Inside the concrete, crystalline Baricote. In the areas where the cracks were
chemicals begin to grow millions of needle-like thicker than 7.6cm (3.o inches), Baricote was
crystals that spread and fill the pores, spaces, mixed with pea gravel to act as an effective
and cracks between concrete particles. Once the filler and to prevent further cracks.
concrete has been sealed, Krystol lies dormant 3. Finish the area with cementitious slurry
until a new crack forms due to settling and coatings.
seismic activity. Water entering through the
crack reactivates the chemicals and causes new The project team successfully repaired both
crystals to form and grow, which self-seals the horizontal and vertical cracks. Several of the
crack and maintains a watertight seal. This self- vertical cracks ranged in length from 2.4m,
sealing property is one of Krystol’s most unique 5.5m and 15.2m (7.9ft, 18.0ft and 49.9ft
and useful features and can often reduce long- respectively). “Everyone was thrilled with the
term maintenance and repair costs. Kryton product,” Al Polonuk, Installer at White
Van. “Everywhere we applied the product the
For the Coquitlam Dam, Kryton led the project leakage stopped and dried out. BC Hydro
team in the following steps: was impressed and is looking to specify it for
another one of their projects.”
Project Name Coquitlam Dam
Owner BC Hydro
Contractor JJM Construction
Distributor Cascade Aquatech
Installer/ Applicator White Van
Krystol® Magazine

12. FEATURE STORY
Do Blind-sided applications
have your back to the wall?
Krystol® waterproofing technology eliminates the need to access the exterior surface of the structure.
Traditional waterproofing methods encourage the use of positive-side
waterproofing during construction. However, this requires access to the outside
wall of the concrete structure. When access is restricted, blind or negative-side
applications are often necessary. Unlike old-fashioned external membranes,
which rely on an additional hurdle to shield the concrete from moisture, Krystol®
actually transforms the concrete into a water-resistant barrier.
That’s because Krystol becomes an integral part of the concrete matrix when
applied to existing concrete or added to the mix at time of batching.
www.kryton.com

13. Don’t get blind-sided by space limitations concrete pour to solve your waterproofing
– avoid applications altogether challenge.
An innovative technology is changing the Build all the way to the property line
way concrete structures are waterproofed
and repaired. Whether your foundation External waterproofing membranes
needs to be damp proof or all out water require room to make the application
proofed against hydrostatic pressure, on the outside of a structure. Replace
“Integral Crystalline Waterproofing external membranes with a crystalline
(ICW)” provides a quick and cost-saving waterproofing admixture, such as KIM®
alternative to traditional membranes. (Krystol Internal Membrane™) and you
Intrgral crystalline waterproofing also withstands high
Now you can eliminate the challenges have the flexibility to design a larger
hydrostatic pressure
associated with blind-walls and avoid footprint – maximizing space and getting
application techniques altogether the most out of your property. How do I know which brand is best?
during the planning stages and during
construction – whether positive-side or Backfill Sooner Once you have decided to go with
negative-side. crystalline waterproofing, you are
Don’t waste time standing around while faced with a choice of products from
Challenged for space and time? contractors apply external membranes. competing manufacturers. Choosing the
Crystalline technology allows you to best one can be problematic.
At any time before, during or after expedite construction schedules by
the construction of a below-grade backfilling sooner. In addition, the best The literature of one product reads very
concrete foundation, “Integral manufacturer’s crystalline products are much the same as another. One must
Crystalline Waterproofing (ICW)” impervious to surface abrasion, wear be careful not to confuse crystalline
can solve the problem quickly and and tear so there is no risk of tearing and waterproofing products with products
easily. Manufacturers such as Kryton puncturing a membrane system when it that are simply concrete densifiers or
International Inc, in B.C. Canada have comes time to backfill. pore blockers. Watch also for products
developed concrete admixtures and that claim to grow crystals but really only
cementitious surface treatments that Lower the cost of labor and materials crystallize as they dry. Such products do
stop water intrusion from any direction. not grow through the concrete, nor do
Simply add a crystalline waterproofing By eliminating external membranes they reactivate in the presence of water to
admixture at the batch plant or on site you also save on the cost of labor fill cracks.
– no installation is required. With the and materials that would normally
waterproofing admixture mixed right be involved with such a system. In Choosing a hydrophilic waterproofing
in with the concrete, a larger building addition, even the best applicators system rather than a hydrophobic system
footprint can also be achieved. make mistakes when they are tired, is critical to the quality of crystalline-
overworked or underpaid. Reduce the treated concrete. Hydrophilic chemicals
risk of human error by eliminating the absorb water to create crystals that
need for application. Avoid the headaches serve to block the pores and capillaries
and wasted time money caused by of concrete – more water equals more
insufficient seam coverage, poor surface crystals, until no additional water can
preparation and inadequate adhesion. penetrate.
Reduce future maintenance and water Silicate-based materials on the other
problems hand form a type of hydrophobic viscous
gel that repels water. They are unable to
The best crystalline products become part penetrate past the surface and are prone
of the concrete matrix. Unlike traditional to wear and eventual deterioration.
Kryton’s KIM® admixture can be added at the job site external membranes, true crystalline Products that contain silicates, stearates,
waterproofing systems are permanent or talc are temporary waterproofers at
Unlike traditional membranes, which and do not require replacement. In best, so manufacturers should offer long-
are subject to deterioration and abrasion addition, the leading systems have the term warranties and they should be able
from the day they are applied, integral unique ability to self-seal hairline cracks to state that their products are not based
crystalline waterproofing systems that inevitably occur over the life of on these chemicals.
permanently become a part of the a structure - saving time, money and
concrete matrix by reacting with water aggravation years into the future. With all systems in construction, good
to grow long, narrow crystals to fill the communication and co-ordination
pores and capillaries of the concrete mass. between the manufacturer, specifier
Crystalline surface treatments can also be and contractor are paramount for total
brush-applied on the inside wall after the success.
Krystol® Magazine

14. PROJECT HIGHLIGHT
Krystol® Concrete Waterproofing System
provides complete tanking solution
Kota Kinabalu, Sabah, Malaysia
BACKGROUND
D ubbed Kota Kinabalu’s largest
ever urban commercial project,
KK Times Square is a sprawling,
23-acre development designed to
accommodate the city’s expanding
commercial activities. Comprised of a
combination of office and retail facilities
and public spaces, KK Times Square will
offer shopping, dining, entertainment
and leisure activities for Kota Kinabalu
residents and the city’s growing tourism
Given the project’s scope and timeline, affordability and ease of application were critical.
industry.
KK Times Square is being built in two
phases. Phase One is an ultramodern, SOLUTION
eight-acre development of 12 five-, six-
After considering several options, the By eliminating the need for external
and eight-story buildings with a total
project team selected the Krystol® waterproofing membranes, the Krystol®
floor space of more than 645,000 square
Concrete Waterproofing System. The Concrete Waterproofing System saves
feet (59,922 m2).
Krystol® system uses advanced integral construction time and costs. It provides
crystalline waterproofing technology maximum flexibility and can be used
When selecting a concrete waterproofing
to transform porous concrete into a any time before, during or after the
system for Phase One, the project
permanent, water-resistant barrier and construction process.
team had several key concerns. First,
provides a guaranteed defense against
given the project’s scope and timeline,
water damage and steel reinforcement Unlike external waterproofing
affordability and ease of application were
corrosion. membranes, Krystol® will not deteriorate
critical. Knowing that some concrete
– it’s guaranteed to last the lifetime of
waterproofing systems deteriorate over
When combined with water and concrete, the structure. The Krystol Concrete
time, they wanted a system that would
Krystol® causes millions of needle-like Waterproofing System includes:
be long lasting, thereby minimizing
crystals to grow and spread concrete,
future repair costs and inconvenience
filling the spaces between concrete Krystol Internal Membrane™ (KIM®),
to tenants and their patrons. And, in
particles and permanently blocking the an admixture suitable for new
light of the project’s proximity to Sutera
movement of water and waterborne concrete construction
Harbour in the South China Sea, they
contaminants. If cracks later form, Krystol T1®/T2®, a cementitious
needed a waterproofing system that could
incoming water cause additional crystals system for waterproofing existing
withstand significant hydrostatic pressure
to grow, filling the cracks and ensuring concrete structures
and protect against the corrosion of steel
that the structure’s waterproofing barrier The Krystol® Waterstop System, an
reinforcements.
is protected.
www.kryton.com

15. Aerial rendering of KK Times Square when completed.
In light of the project’s proximity to Sutera Harbour
in the South China Sea, the project required
a waterproofing system that could withstand
significant hydrostatic pressure and protect against
the ingress of salt water.
advanced joint design system that
provides both physical and chemical
waterproofing barriers
The Krystol® crack repair system,
which repairs concrete cracks and
protects against future leaks.
More than 55,000 kg (121,252 lbs) of
KIM®, and 7,250 m3 (9.483 cubic yards)
of KIM®-treated concrete were used in
the basement slabs and elevator pits of
KK Times Square Phase One.
In excess of 25,000 kg (55,115 lbs) of
Krystol T1®/T2® was used to the elevated Project Name KK Times Square, Phase One
car ramps and pedestrian walkways,
Location Kota Kinabalu, Sabah, Malaysia
drainage areas and rooftops around the
12 Phase One buildings. Developer Syarikat Kapasi Sdn. Bhd.
Consulting Engineer Inovatif Jurutera Perunding Sdn. Bhd.
And 2,400 m (7,874 ft) of joints in the
retaining walls and basement slab-to- Quantity Surveyors JQK Quantity Surveyors Sdn. Bhd.
slab areas were treated with the Krystol
Architect Arkitek Billings Leong Tan Sdn. Bhd.
Waterstop System.
Contractor RDS Bina Sdn. Bhd.
KK Times Square Phase One is scheduled
Kryton Distributor Concrete Waterproofing Technology Sdn. Bhd.
for completion in mid-2007.
and Rovski Technology Sdn. Bhd.
Krystol® Magazine

16. FOR EVERY
CLIENT MEETING,
WHATEVER THE URGENCY
SUPPORT YOU CAN
COUNT ON
Kryton delivers outstanding service and dedication to
every project. An extraordinary level of employee expertise
® developed through intensive internal and field-based
training, a company-wide
passion for our clients and
unsurpassed integrity in
each and every concrete
waterproofing challenge
ensures client satisfaction.
By Your Side.™
®
At the Lab. In the Field. By Your Side.
www.kryton.com

17. Photo: Kari Yuers (left) watches as Chairman of the board Ron Yuers, MP Raymon Chan, Deputy Mayor Peter Ladner and Deputy Minister
of Economic Development Don Fast cut the ribbon.
Kryton celebrates Grand Opening of new Technical Headquarters
The Kryton Team would like to thank everyone who made it out on Friday, September 14th to celebrate our
official Grand Opening and Open House. The event was a smashing success with over 260 guests, dignitaries,
Kryton staff and partners.
We were pleased to host our friends, suppliers, customers and distribution partners from around the world.
Kryton was also pleased to host Canadian and Vancouver government diginitaries MP Raymond Chan, Deputy
Mayor Peter Ladner and Deputy Minister of Economic Development Don Fast for the official ribbon-cutting
ceremony.
KRYTON EXTRAS
Congratulations to Kari Yuers Upcoming Events
for her recent ACI appointment! World of Concrete 00
January 22-25, 2008 | Las Vegas,
Kari Yuers was appointed to the American Concrete Nevada
Institute’s (ACI) Board of Direction at the ACI’s Spring
Convention 2007 in Atlanta, Georgia. Kryton will be at the World of Concrete for the 6th year this January
22-25, 2008 at the Las Vegas Convention Centre in Las Vegas, Nevada.
This year, WOC 2008 promises to bring you an even bigger and better
The ACI is one of the largest concrete organizations in the
show! Visit Kryton at booth N1119 in the North Hall.
world with over 15,000 members in 98 chapters spanning 108
countries. Kari’s role as a Director will include the support,
CONEXPO-CON/AGG 00
development and implementation of strategies to increase
March 11-15, 2008 | Las Vegas, Nevada
ACI’s role and membership internationally, and fostering
relationships with members of the concrete industry while The Only Place to go to See New Construction
increasing awareness of the ACI. Equipment and Technology for your Industry.
Visit Kryton in the Green Pavilion at booth
GP-50513
Kari Yuers with Ann Ellis - the chair of the ACI Marketing
Committee (Sub-Board committee) and Kelly Page - the
ACI Spring Convention 00
Managing Director of ICRI. March 30 – April 3,. 2008 | Los Angeles,
California
Join us once again as we attend ACI’s biannual convention this Spring
at the Hyatt Regency Century Plaza in Los Angeles, CA.
Krystol® Magazine

18. PROJECT HIGHLIGHT
Krystol Concrete Waterproofing System
®
eliminates membranes in Jeddah private
Al Mashfa Private Hospital - Jeddah, Saudi Arabia
“The implementation of all
typical waterproofing methods
would have been near impossible
for our project, particularly given
the challenges we incurred during
excavation: the 12-metre (39.4
feet) cutoff wall and extreme
head pressure.,” said Mr. A.
Hamis Elmas, Project Manager
Architectural Consultant, Al
Mashfa Group.
The team hit an underground lake that was too large to pump out, which meant they required a waterproofing
solution that could be installed in wet conditions.
BACKGROUND SOLUTION
T
he Al Mashfa Group, a much- The Al Mashfa project team compared and concrete, Krystol causes millions of
respected medical company, built traditional membrane systems – costly needle-like crystals to grow and spread
an 10-storey full-service private and labour intensive methods vulnerable concrete particles to permanently block
hospital in Jeddah just one kilometre to human error – with the Krystol® the movement of water and waterborne
from the banks of the Red Sea. The Concrete Waterproofing System, contaminants. If cracks form later on,
project team excavated a 12-metre (39.4 a worldwide leader in crystalline incoming water causes additional crystals
feet) pit (for a two-level parking garage waterproofing technology. The team to grow, filling the cracks and ensuring
beneath the hospital) in a mixture of soil discovered that in addition to employing that the structure’s waterproofing barrier
and sand that had a high concentration of Kryton to completely waterproof and is protected.
sulphates due to its proximity to the Red tank the hospital, they would also save
Sea. Salt water and its ability to corrode time and thousands of dollars (less than Krystol® technology provides maximum
the steel and compromise the integrity of $1.50 per square foot) in waterproofing flexibility and can be used any time
the structure was a key concern for the and cold joint construction. before, during or after the construction
cold joints, as was extreme head pressure process. It can be applied in wet or
– 92 metres (301.8 feet)! The team also The Krystol® system employs advanced dry conditions, and unlike external
hit an underground lake that was too integral crystalline waterproofing waterproofing membranes originally
large to pump out, which meant the technology to transform porous concrete specified for the Al Mashfa Private
team required a waterproofing solution into a permanent, water-resistant barrier Hospital, Krystol® will not deteriorate – it
that could be installed in wet conditions. and provides a guaranteed defense against is guaranteed to last the lifetime of the
Finally, construction of the hospital was water damage and steel reinforcement structure.
already behind schedule; the project team corrosion through constant head
could not afford further costly delays. pressure. When combined with water “The implementation of all typical
www.kryton.com

19. waterproofing methods would have been near Predictably, when the team first turned off the
impossible for our project,” said Mr. A. Hamis dewatering pumps, water trickled in due to
Elmas, Project Manager Architectural the intense head pressure. However, after a few
Consultant, Al Mashfa Group. “Particularly weeks, Krystol’s crystalline technology self-sealed
given the challenges we incurred during and left the structure dusty dry.
excavation: the 12-metre (39.4 feet) cutoff
wall and extreme head pressure. We required “I can say with complete confidence that if
hospital
an advanced waterproofing system that could Kryton had not been involved in this project,
withstand all of these obstacles especially we would still be looking for a waterproofing
during the casting of the matt slab.” solution that would meet the demands of our
project. I will specify Kryton on all my future
The Krystol Concrete Waterproofing System projects,” said Mr. A. Hamis Elmas, Project
at the Al Mashfa Private Hospital included: Manager Architectural Consultant, Al Mashfa
Group.
Krystol Internal Membrane HS (KIM-
HS), an admixture suitable for new More than 25,215kg (55,589 lb) of KIM-HS®
concrete construction. KIM-HS was used treated 6,413 cubic metres (21,040 cubic feet)
in the 1.6m-thick (5.2 feet) basement of concrete covering an area of 4,045.5 square
slab, along the slab perimeter and in the metres (13,272.6 square feet). Over 551 lineal
walls. metres (1807.7 lineal feet) of KWS™ was used
The Krystol Waterstop System (KWS), for all the cold joints. The Al Mashfa Group
an advanced joint design system that saved 48 days by employing the Kryton concrete
provides both chemical and physical waterproofing products.
waterproofing barriers. KWS was used in
all the cold joints of the slab and walls.
Construction of the hospital was already behind schedule; the project
team could not afford further costly delays.
Location Jeddah, Saudi Arabia
Owner Shk. Abubakr Kojah
Developer Al Mashfa Group
Contractor Development International Trade Co. (DITCO)
Distributor Al-Rashid Trading Est. (ARTE)
Krystol® Magazine

20. PROJECT HIGHLIGHT
Krystol® surface treatment system permanently
seals cracks at 9 meters (29.5 feet) below-grade
“Kryton Buildmat Co.
Ltd. has carried out
the repair process of
plugging the leakage
of the pump house
effectively at the depth of
9 meters below-grade!”
- Office of the Executive
Engineers/Delhi
Development Authority
Recognizing the difficulty, cost and temporary nature of an external repair, the DDA
decided to give Integral Crystalline Waterproofing a try.
Municipal Corporation of Delhi:
Sewage Pumping Station
New Delhi, India
BACKGROUND
T he Sewage Pumping Station of the Municipal
Corporation of Delhi is located next to a tributary of the
Yamuna River in Jasola, New Delhi. It serves an important
purpose as a treatment facility and pumping station. Its location
significant area of 2 meters (6.6 feet) in height. In order to
dewater the plant room, the Delhi Development Authority
(DDA), a department of The Government of India, was required
to constantly dewater the machine room by deploying two
along the bank of the Yamuna River entails a very high water powerful pumps.
table and the base of the building is situated at an astounding
9 meters (29.5 feet) below-grade. It is no surprise that the high Although the water pumps provided an effective interim solution,
levels of hydrostatic pressure led to leaking through joints and maintenance to keep the machine room dry by constantly
cracks in the thick concrete walls and raft slabs during the initial employing the water pumps was very costly and unreliable on
construction of the Pumping Station’s plant room. a long-term basis. Repair of the cracks and joints also provided
many challenges, as the positive (water) side of the structure
The gushing water into the large plant room, where equipment was virtually inaccessible. A permanent repair solution from the
and pumping machinery would be located, would fill up a inside was needed to keep this sewage pumping station dry.
0 www.kryton.com

21. SOLUTION
When Kryton Buildmat Co. Pvt. Ltd (KBCPL) initially proposed arrests the seepage of water through the concrete walls. Within
a negative-side repair process using Kryton’s Integral Crystalline two minutes the leakage had stopped. The cracks and joints were
Waterproofing technology, the Delhi Development Authority was then treated with Krystol T1® dry pack followed by Krystol Bari-
reluctant because they were used to treating these types of repairs Cote™, a waterproofing grout. A final finishing coat of Krystol
with traditional waterproofing systems, such as membranes. T1®/Krystol T2® in slurry form was applied to the entire concrete
Recognizing the difficulty, cost and temporary nature of an surface.
external repair, the DDA decided to give Integral Crystalline
Waterproofing a try. Krystol® products contain a high concentration of crystalline
waterproofing chemicals. These proprietary chemicals cause a
KBCPL suggested using Kryton’s Krystol® crack repair system, reaction within the concrete matrix to form billions of needle-
a straightforward, easy-to-use application. The treatment was like crystals that block pores, voids and micro-cracks from water
carried out from the inside (negative side) of the plant room. intrusion. The chemicals sit dormant until another dose of water
First, a 2.54cm (1 inch) chase was chiseled along the length of (through a new crack or rising water table) causes the chemical
the major cracks and leaking joints along the wall and raft slabs. reaction to begin again. The ability to reactivate in the presence
The chase was then filled with Krystol Plug™, which immediately of water gives crystalline-treated concrete the ability to self-seal,
thus providing a permanent solution.
The leakage to the pump room slowed down immediately after
the repair process, and stopped altogether within days. As a result
the DDA was able to stop the dewatering process. The work
was executed in Fall 1999, and even today the plant room of the
Sewage Pumping Station remains dusty dry.
Although the water pumps provided an effective
interim solution, maintenance to keep the
machine room dry by constantly employing the
water pumps was very costly and unreliable on a
long-term basis.
High levels of hydrostatic pressure led to leaking
through joints and cracks in the thick concrete
walls and raft slab.
Location Yamuna tributary at Jasola, New Delhi, India
Owner Municipal Corporation of Delhi
Applicator Kryton Buildmat Co. Pvt. Ltd. (KBCPL)
Engineers Executive Engineer of the Municipal Corporation of Delhi
Client Delhi Development Authority, a department of The Government of India
Krystol® Magazine

22. Kryton Staff
BYYOURSIDE
Rob Sommerfeldt,
Customer Service Support
As Kryton expands globally to service new markets, the need for excellent
customer service and support becomes more important than ever. Day to day
operations are more pressing as orders, company inquiries and information
requests increasingly rise.
Rob Sommerfeldt, one of Kryton’s key Customer Service agents, is a member
of our expanding Sales team. Rob handles the needs of sales representatives and
customers in North America. He is dedicated to providing in-depth product knowledge as well as information on
Kryton’s certifications and warranties with a positive attitude.
Rob also acts as a key player in the sales order process to ensure that shipments and transfers are processed smoothly and
quickly for customers. Keeping technical literature, product catalogues and customer support material constantly updated
with industry-leading information has been a proactive role that Rob has taken on since joining the team.
“By Your Side support is something we all want to accomplish at Kryton,” says Rob. “Providing good customer service is an
ongoing process. A lot of the time, it’s the long-term after-sales support that makes the biggest difference to the customer.”
Kryton offers
Kryton Keeps Growing a free online
continuing
A s part of our ongoing commitment to serve our
expanding customer base in the Middle East
and Asia Pacific, Kryton is pleased to announce
the appointment of Tapan Chattopadhyay as Territory
Sales Manager, Middle East and Ivan Tan as Territory Sales
education course.
Learn about Concrete durability
Manager, Southeast Asia.
with Integral Crystalline
Tapan Chattopadhyay
Tapan Chattopadhyay lives in Dubai, UAE and contributes Waterproofing technology on
3 decades of extensive experience in Construction
and Strategic Management, with focus areas on Sales, your own schedule...and earn
Distribution and Business Planning/Development. continuing education credit for
Ivan Tan has over ten years of experience in the concrete your designation.
and building industry, with key knowledge on channel
management, business development and strategic
planning. Based out of Singapore, Ivan looks forward to The course will be available on
providing “By Your Side” support to Kryton’s partners and Kryton’s website and through
customers in the region.
Ivan Tan
AEC Daily (www.aecdaily.com)
www.kryton.com

23. It pays to be a Kryton Distribution Partner
Join us today!
Are you looking for a competitive advantage and a manufacturer who truly values distributor relationships? Have you
been searching for a connection that will give you the power and the freedom to be more profitable and successful? Kryton
International is committed to the ongoing success and growth of our distribution partner network, around the world.
What is the opportunity?
Kryton International Inc. is expanding worldwide. If your company is a leader in
the supply or application of world-class products and solutions for the construction
industry, this opportunity may be for you.
Kryton International Inc. manufactures and distributes the world’s only permanent,
self-sealing waterproofing system for concrete construction, repair and maintenance.
The Krystol® concrete waterproofing system is the intelligent, self-sealing water-
protection system that transforms concrete into a powerful water-resistant barrier.
Krystol® relies on revolutionary crystalline technology that turns porous concrete into
an impermeable barrier. The result is a structure with reduced cracking, self-sealing
and water-resistant abilities that provide a powerful defense against water intrusion or
leaking and the corrosion of reinforcing steel.
Want to know more?
Kryton International is a distributor-focused manufacturer. Known worldwide for
working together with distribution partners to achieve success, Kryton provides
a robust co-operative marketing program, intensive field and classroom training
initiatives and regionally based sales support, warehousing and manufacturing
services. 90% of Distribution Partners surveyed claim Kryton as the fastest growing
portion of their business.
Our ideal partner shares our commitment to By Your Side service and support. They
have the local connections and dedication to bring a new product to the marketplace.
If this sounds like your company, we would like to hear from you.
CALL US TODAY!
90% of Distribution Partners surveyed Worldwide Sales Distribution Kryton International Inc.
claim Kryton as the fastest growing “Palm Court”, 28 Pine Road
portion of their business. We look Belleville, St. Michael, Barbados W.I.
forward to working with you. Fax: (246) 429-5143
Phone: (246) 437-3202
E-mail: distribution@kryton.com and USAsales@kryton.com
Looking for a local a distributor? Technical Headquarters and Kryton Canada Corporation
1645 East Kent Avenue
For an online listing of our Distribution
Vancouver BC, Canada V5P 2S8
Partners by region, please visit Fax: (604) 324-8899
www.kryton.com/distribution Phone: (604) 324-8280
Toll Free: 1-800-267-8280
or call -00--0 E-mail: info@kryton.com
Krystol® Magazine

24. FOR EVERY
PERSPECTIVE,
WHATEVER THE PROJECT
ENSURE PROFITABILITY
Kryton saves developers ten’s of thousands of dollars
and shaves weeks off the construction schedule through
a proven concrete foundation tanking system. Krystol®
®
technology features the award winning, original crystalline
waterproofing admixture and
100% compatible, patent-
pending crystalline joint
system and proven crack-
repair application.
By Your Side.™
®
At the Lab. In the Field. By Your Side.
www.kryton.com