Replacement Windows by Infinity from Marvin | 5 Point Proof Worksheet - Infinity from Marvin

Technical Data

Ultrex® Specifications

Infinity's Ultrex Fiberglass Vinyl/Wood Composites (Fibrex®) Vinyl
Thermoplastic/Thermoset Thermoset Thermoplastic Thermoplastic
Reinforcement Glass Fiber Wood Fiber None
Heat Deflection Temperature 350° F 173° F 163° F
Tensile Strength 40.14 KSI 5.675 KSI 7.0 KSI
Flexural Modulus 4057.8 KSI 807.6 KSI 385 KSI
CTE (x10-5 IN/IN/F) .4 1.6 4.0
Surface Finish Acrylic (AAMA Certified) PVC, Polyester Urethane, Acrylics PVC
Coating Hardness H (Hardness) 35.03 (Barcol) B (Hardness) 15.00 (Barcol) NA/Substrate
Thermal Conductivity* .12 .13 .10
Impact Resistance 44 MFE (IN * LBF) 44 MFE (IN * LBF)

References: Stork Technimet/Testing Corporation: #0602-15293, #0512-14889, #0704-19702, #TCT006638P. Precision Measurements and Instruments Corporation: #13043-DS. Tecton: # ESP010521P, "Test Results for Fibrex and Ultrex". Plastics Engineering Handbook of the Society of Plastics Industry, Inc. Fifth Edition. Andersen Fibrex Manual: "A High Performance, High Value Biofiber Polymer Composite Technology". Renewal By Andersen: "Fibrex Material: A Better Alternative, A Better Window".

* Highest rate of thermal conductivity shown. Test results range from .10 - .13 for vinyl/wood composite (Fibrex) and .09 - .12 for Ultrex.

The Strongest Window Wins

These are the facts: Ultrex is eight times stronger than vinyl and three times stronger than wood/vinyl composites. That’s tough as steel. So when a house settles and time marches on, Infinity windows stay true and resist sagging – proving that they’re truly built for life®.

The comparisons are compeling.

Ultrex Tensile Strength
Ultrex Flexural Modulus

Durability is Baked In

The elements can break down a window, unless it's an Infinity window. Ultrex resists harsh corrosives, remains stable in extreme temperatures, and expands at nearly the same rate as glass, resulting in windows that keep their seal and don't leak.

No Leaks. No seal failures. No problems.

Ultrex Tensile Strength

Passes the heat test.

Ultrex Flexural Modulus

Stands touch even when the harshest tests are thrown at it.

Ultrex Flexural Modulus
Ultrex Flexural Modulus

* "Life cycle assessment of windows for the North American residential market: Case study" by the University of British Columbia. Scandinavian Journal of Forest Research, 2008.

* Minimum order required. Contact retailer for details.
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