According to Moen, Insulglass XIRR Super will reduce solar heat gain by 61% compared to standard clear glass and offers insulation performance 71% better than standard clear glass. The other important thing about glass is the amount of visible light that it allows into a room. Insulglass XIRR Super has a visible light transmission of 59%, which means it will let usable daylight into a room to a distance of approximately 5m.

Other benefits include the reduction of