Super Spacer® TriSeal™

Quanex Super Spacer® TriSeal™ is the premium choice for all your commercial insulating glass (IG) spacer needs, including silicone structural glazing. Its unique triple seal design incorporates an inner acrylic adhesive seal for immediate unit handling, a polyisobutylene primary seal for enhanced gas retention and low moisture vapor transmission, and an outer silicone seal for proven structural strength and superior durability.

The result is a solution that commercial IG manufacturers and architects alike can utilize to solve their toughest commercial glazing challenges. TriSeal can be found around the world in demanding commercial glass applications, delivering optimal thermal performance, aesthetic appeal and long-term durability.