





Not all vinyl is created equal. So our manufacturer uses only premium virgin vinyl. And unlike most manufacturers, they extrude it themselves, using a special process. That way they can ensure consistent durability, window after window after window.
Plus, they fusion-weld their frames and sashes. They know welding adds solid structural strength, along with seamless beauty. And to enhance the beauty further, they bevel the mainframe, for a stylish "finished" look.


Under normal weather conditions, I.G. units expand and contract with temperature changes. In conventional insulating glass units, the sealant takes the stress of the flexing which can cause seal failure and insulating gas loss. In an Intercept I.G. unit, the spacer flexes instead of the sealant, so it resists spacer movement and premature sealant failure.



