PERFORMANCE THAT BEATS VINYL, WOOD, STEEL AND FIBER CEMENT SIDING ANY RAINY, WINDY, FREEZING OR SWELTERING DAY OF THE WEEK.
Click to see "Why Apex" Performance Video
APEX Ultrex fiberglass siding products are nothing short of the most revolutionary house siding option on the planet. APEX house siding products outperforms vinyl, wood, steel and fiber cement sidings in every critical area of performance. The secret is Ultrex® — a patented material pioneered by Marvin® that has proven its superior performance in exterior building applications for almost two decades. Ultrex® fiberglass siding delivers unrivaled strength and moisture-resistance and gives your house a clean, distinguished look that will sustain its beauty year after year.