Description: The super-insulating SeriousWindows 925 Series packages strength and comfort in an environmentally friendly fiberglass frame. With R-Values up to R-9.1, it outperforms everything on the market—more than twice as efficient as competing brands and more than three times more efficient than Energy Star standards. It resists fading, chipping, cracking, expansion and contraction and is available in a variety of pre-finished colors as well as natural, stainable wood interiors.
Model or ID numbers: 925
MasterFormat Number(s): 08 54 13, 08 54 00, 08 50 00