That’s a simple one to debunk. The Super Spacer® TriSeal™ warm edge spacer system has the strength needed to support large commercial IG – even silicone structural glazed (SSG) curtainwall – in some of the most challenging climates. The strength, performance and durability of these systems have been proven in the field for many years.
Download our third-party Structural Test Report or view the video of the actual test in progress to learn more.