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Ultrex is stronger than vinyl and vinyl/wood composites and has the tensile strength of steel.
Ultrex was the first and only fiberglass finish to be verified to 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 weatheringtest protocols are in process.
IZ3 products meet the International Building Codes for extreme weather, especially along the coast in Impact Zone Three.
IMPACT products are available in a variety of beautiful styles with the strength to withstand the elements.
When shopping for windows, it’s important to focus on the four main categories: materials, efficiency, design, and value. For additional help, watch our video series Decide with the Diamond, hosted by Lou Manfredini.
We are always here to help you figure out which window or door is best for you. Find an independent dealer partner near you, and start getting answers to your questions.
Honors the exceptional work of licensed builders, remodelers and architects who use Integrity Windows and Doors.
More and more commercial contractors are turning to Integrity to meet their needs for durable, customizable, low-maintenance Ultrex fiberglass windows and doors.