Blast Aluminum Window Series

Peerless Architectural Windows and Doors has launched its Energsave G-500 Blast Aluminum Window Series with a U-value of 0.15. The windows are anchored inward with approximately 20 screws to allow flex for absorbing energy and preventing transfer to the wall. Aluminum bars are placed within the thermal break to isolate the slow heat flow and low-E foil is used on each side to reflect heat back out.