Integrity® offers a line of windows and doors made from ultrex®, a patented fiberglass material known for its beauty, strength, and durability. With a commitment to quality service and innovation, integrity products come in various styles and custom options, backed by a 10-year warranty and industry-leading delivery. Designed to resist temperature fluctuations and provide low maintenance, ultrex® products significantly outperform traditional materials like vinyl and aluminum.

1. ALL ULTREX®
SERIES
The Combination of
Beauty and Strength

2. TheMarvin®
FamilyAdvantage
At Integrity®
, we believe it is essential to live up
to our name. Integrity windows and doors are
made with Ultrex®
, a pultruded fiberglass material
with an acrylic finish patented over 20 years ago
when Integrity pioneered the fiberglass windows
and door category. We have led the category
ever since with a commitment to products that
are tough, smart, long lasting and worry-free.
Integrity from Marvin®
Windows
and Doors benefits from Marvin’s
heritage of excellence spanning
four generations of family
leadership dedicated to quality,
service, innovation and community.
Inside and out, Integrity’s All Ultrex
product series offers the strength
of Ultrex®
pultruded fiberglass, a
material patented over 20 years
ago when Integrity pioneered
the fiberglass windows and door
category. We continue to be
industry leaders with durable,
stable, low-maintenance and
energy-efficient products. But the
real beauty of this product line is
that it’s as elegant as it is tough, with
sleek fiberglass construction in a
variety of popular styles.

3. PIONEERSOFPERFORMANCE
Ultrex®
, quite possibly the perfect building material,
outperforms roll-form aluminum, vinyl and vinyl/wood
composites in virtually every measurable category.
IntegrityWindows.com
InstallwithEase
Integrity offers an industry-leading 10 day delivery to
local distributors. Installation is made easy with folding
nailing-fins, through jamb installations, installation
brackets and factory applied jamb extensions. Factory
services include mulling, pre-cut exterior trim kits,
Window Opening Control Devices and much more.
Our products are tough — and backed by a 10 year
product warranty. Integrity continues its commitment to
customer service well after installation with our service
staff just a phone call away plus online resources at
IntegrityWindows.com.
StrongOptionstoFitYourNeeds
All Ultrex Series windows and doors come in a full range
of styles. Customize your project with a variety of options
including colors, divided lites and hardware choices.
WindowsandDoors
All Ultrex windows and doors feature exceptionally
durable Ultrex interiors and exteriors that offer low-
maintenance, high-performance beauty. Plus, All Ultrex
insert windows are perfect for replacement. Windows
and doors with the strength of Ultrex inside and out are
available in the following styles to suit your home:
• Casement & Awning • Double Hung
• Polygon • Single Hung
• Glider • Sliding Patio Doors
• Round Top
COMPARISON OF EXPANSION & CONTRACTION
BENEFIT:Byexpandingand
contractingatnearlythesame
rateasglass,IntegrityWindows
andDoorsbuiltwithUltrex
resistperformancesapping
sealfailureandstresscracks.
GLASS 4.6
ULTREX 4.0
ALUMINUM 13.1
VINYL
x10-6
in/in/˚F - ASTM D696
30
VINYL/WOOD
COMPOSITE (FIBREX®
) 16
0 403530252015105
LowThermalExpansion
Ultrex remains stable in extreme temperatures and
expands at nearly the same rate as glass, resulting in
windows that resist performance sapping seal failure
and stress cracks.
TheBeautyofStrength
Ultrex is eight times stronger than vinyl and has the
tensile strength of steel, staying true and resisting
sagging year after year.
BestinClassFinish
Ultrex was the first and only fiberglass finish to be
verified to any of AAMA’s voluntary finish specifications
for fiber reinforced thermoset profiles (fiberglass). The
Ultrex patented acrylic cap finish is verified AAMA 623-
10 and 624-10, and has passed the AAMA 625-10 lab
based performance test protocols; 625-10 outdoor
weathering test protocols are in process.
TENSILE STRENGTH
PEAK STRESS (KSI) - ASTM D638/D3039
0 50
VINYL 6.5
ULTREX 41.6
VINYL/WOOD
COMPOSITE (FIBREX) 5.5
10 20 30 40
BENEFIT:Ultrextakesthestress,soyoudon'thaveto.
FLEXURAL MODULUS
BENEFIT:Extremestabilitymeansconsistentperformanceandoperation.
(KSI) – ASTM D790
0 3000
VINYL 400
ULTREX 3000
VINYL/WOOD
COMPOSITE (FIBREX) 830
750 1500 2250
AAMA VERIFIED FIBERGLASS FINISH
623-10 624-10 625-10
In Process
AAMA
ULTREX
COMPETITION
ULTREX
The Ultrex finish
is up to three times
thicker than the
competition.
COMPETITION
UltrexCanTaketheHeat
Ultrex is cured and will not melt or lose its true
shape, even when exposed to extreme temperatures
of up to 285° F.
HEAT DEFLECTION
BENEFIT:Ultrexisaverystablematerialwithdistortion
andsaggingresistancethatfarexceedsthatofothermaterials.
HDT F˚at 264 PSI - ASTM D648
0 400
VINYL 163
ULTREX 285
VINYL/WOOD
COMPOSITE (FIBREX) 173
100 200 300
8XSTRONGER
THANVINYL
THE
STRENGTH
OF STEEL
*
Ultrex fiberglass has the tensile strength of steel.
AllUltrexproductsprovide
thecleansightlinesthat
contemporarystylecraves
withtheultimateinUltrexlow
maintenance,insideandout.

4. Call 1-888-419-0076 for the
Integrity dealer nearest you, or visit
IntegrityWindows.com.
FROM SUSAN MARVIN:
“At Integrity®
from Marvin®
Windows and Doors,
we didn’t join the fiberglass window and door industry —
we pioneered it. In 1994, Integrity was born from The Marvin
Companies’ century-long heritage of service, craftsmanship
and quality with a focus on all-out performance.”
©2014Marvin®
WindowsandDoors
AllRightsReserved.®Registered
trademarkofMarvinWindowsandDoors.
ENERGYSTAR®
andtheENERGYSTAR
certificationmarkareregisteredU.S.marks.
PrintedintheU.S.A.Productspecifications
subjecttochangewithoutnotice.Oct.2014.
Part#19981484