1. Geosynthetics Drainage Systems
Asia Pacific
Asia-Pacific Headquarters
555, RASA Tower 26th Floor,
Phaholyothin Road Soi 19, Chatuchak,
Bangkok 10900
Thailand
662 9370091T GSEworld.com
2. Over the last 50 years, geosynthetics have increasingly replaced natural materials
in applications that require drainage and filtration, and the benefits of using
geosynthetics have been well documented by respected industry leaders. Geosyn-
thetic drainage products have been proven to offer easy and fast installation, cost
savings, and a control over product quality that is not found with natural stone
or sand.
GSE has the most comprehensive drainage products portfolio in the industry,
offering biplanar, triplanar, and triaxial geonet structures. In addition to standard
geonets and geocomposites, GSE has developed highly engineered drainage
systems for specific applications that demand superior flow, high compressive
strength, and filtering performance, such as CoalDrain for coal ash containment,
MineDrain for heap leach pads, BioDrain for leachate recirculation landfills, and
TenFlow Airmax for landfill gas collection.
When you work with GSE, your questions are answered by the most highly-trained
engineering and technical staff in the industry. You will benefit from the experience
we’ve gained by helping our customers install millions of square meters of product
around the world.
DISCOVER WHY DESIGN
ENGINEERS MOST
OFTEN SPECIFY GSE
DRAINAGE SYSTEMS
3. Geonets are synthetic drainage materials designed to transmit fluids and gasses
uniformly under many field conditions. Geocomposites consist of a geonet heat
bonded with a nonwoven needle-punched geotextile, and are designed to pro-
vide drainage filtration in order to keep silt and soil particles from clogging the
flow or to increase friction characteristics.
Bi-Planar
Bi-planar geonets and geocomposites consist of two sets
of HDPE ribs intersecting at different angles and spacing.
GSE offers several bi-planar products of different weights,
shapes, and rib spacing which provide different attributes
depending on their intended use.
Tri-Planar
GSE HyperDrain tri-planar geonets or FabriDrain tri-pla-
nar geocomposites consist of centralized middle ribs that
provide channelized flow, and diagonally placed top and
bottom strands that minimize geotextile intrusion. The
void-maintaining core structure provides higher transmis-
sivity than bi-planar products.
FabriNet
GSE FabriNet geocomposite consists of a 3.8 to 6.35
mm thick GSE HyperNet geonet heat-laminated on
one or both sides with a nonwoven needle-punched ge-
otextile. The geotextile is available in 200 g/m2
and 270
g/m2
mass per unit area to fit project requirements.
FabriDrain
GSE FabriDrain geocomposite consists of a 4.8 to 9.2
mm thick GSE HyperDrain geonet heat-laminated on
one or both sides with a nonwoven needle-punched ge-
otextile. The geotextile is available in 200 g/m2
and 270
g/m2
mass per unit area per project requirements.
Drainage
Design
StructuresGSE has innovated a variety of design structures
specially engineered to accommodate each situation.
HyperNet
The bi-planar structure of GSE HyperNet geonet is
formed specifically to transmit fluids uniformly under a
variety of field conditions. It is available in thicknesses
ranging from 3.8 to 6.35 mm.
HyperDrain
The tri-planar structure of GSE HyperDrain geonet
is designed to provide high transmissivity, minimize
intrusion, and transmit fluids and gasses uniformly. It is
available in thicknesses ranging from 4.8 to 9.2 mm.
5. GSE Lining Technology Co., Ltd. manages the Asia
Pacific operations from Bangkok, Thailand, with
sales offices in Australia, China, India, and Vietnam. It
provides its customers in the Asia Pacific region with
a global network of carefully selected independent
installers.
GSE offers the largest selection of geosynthetic
products in the industry. These products include
geomembranes, geotextiles, geonets, geogrids, geo-
composites, geosynthetic clay liners, vertical barrier
systems, and concrete protection liners.
Let our technical experts recommend the products
best suited to your project needs.
ASIA PACIFIC OPERATIONS
6. Houston - United States Bangkok - Thailand Santiago - Chile
Hamburg - Germany Cairo - Egypt Shanghai - China
Worldwide Locations
Our business is global because our customers are global.
Headquartered in the U.S. and with manufacturing facilities in
Germany, China, Thailand and Egypt, as well as engineering and sales
professionals around the world, GSE can provide local service to our
worldwide customers.
OUR COMMITMENT TO QUALITY RUNS DEEP
GSE starts with the highest quality resin blended with carbon black, UV stabilizers, and
antioxidants to ensure the product will have a long life. All GSE products are backed by
extensive manufacturing quality assurance (MQA) testing that begins in our own in-house laboratory
with verification of the resins and extends through delivery to the project site.
We’re committed to innovation and focused on quality, and that, along with our
expertise, lets us offer flexibility to our clients, collaborating with them to create custom,
purpose-fit solutions.
