We’ve built our reputation on keeping families safe through the toughest conditions on earth. As the best-selling brand of impact-resistant windows and doors in America, our WinGuard® products exemplify our clear purpose of safety, beauty, and strength. Both our WinGuard® Aluminum and WinGuard® Vinyl lines offer innovative designs, UV protection, and impact-resistant strength that stands the test of life. And with more than four million WinGuard® products installed around the world, we’ve received zero reported impact failures.
WinGuard® products can withstand repeated impact from a nine-pound 2’ by 4’ beam traveling at 34 miles per hour, followed by hurricane-force winds. Even if the glass is damaged, it remains securely in its frame, keeping the elements outside.
The clear interlayer used in WinGuard® Aluminum products filters out 99% of UV rays, helping your furniture, carpet, artwork, and drapes retain their original beauty.
WinGuard® windows and doors significantly reduce ambient noise by absorbing sound rather than transmitting it, keeping outside disruptions where they belong.
The durable interlayer used in WinGuard® products keeps glass in place and provides an additional barrier that deters intruders by preventing breakage.
Glass breakage patterns vary greatly depending on treatment and construction. WinGuard® laminated products may crack if impacted, but keep glass pieces adhered to the laminate and secure in the frame. Conversely, single pane annealed glass will fracture into large shards and will not be held in the frame after breaking.
WinGuard® products are backed by our solid warranty. Whether aluminum or vinyl, WinGuard® units come with a limited lifetime warranty on insulating glass units and a 10-year warranty on laminated glass units.
PGT invests hundreds of hours testing our windows and doors to ensure that they will perform at their optimum level for many years to come.
Each PGT WinGuard® window and door is designed to meet or exceed the International Building Code for: