EnerGsave window technology reduces energy use through lower heat flow and reduced air leakage, delivering the lowest U-values available anywhere for an AW-rated product, according to representatives from Peerless Products Inc.

EnerGsave technology is available in all window types for applications ranging from blast mitigation and hurricane impact-resistant projects to historic and acoustical applications. Each series has its own polyamide thermal strip/gasket design that can be sized to meet any project's thermal needs, with U-values as low as 0.20.

National Fenestration Rating Council-approved thermal performance software is available to calculate project-specific values.


Peerless Products Inc.
620/223-4610 |