With over 600 million units working hard every day it`s no wonder RESISTANCE® GLASS SYSTEM

Most Durable Spacer System
Patented u-shaped desing offers superior flexibility with no load sealnat virtually eliminating seal failures.

Long MVT
The longest moisture vapor transmission path of any spacer availabe providing the most durable seal.

MOST Favorable Aesthetics
Marketing studies prove consumers prefer the look of Resistance over the spacer systems at sight line

STRONGEST Corners Available
The QUAD-CORNER system offers 4-Layer protection