About Clear Glass
Masonite glass goes beyond a brilliant view. The glass in our doors is secured with warm-edge flexible spacers, providing clearer views, better sound reduction, superior durability and greater energy savings.
Clear. Quiet. Energy-Efficient.
The glass used in doors appears to be a single piece, but it’s actually two sheets connected with a spacer. While other manufacturers use failure-prone metal spacers, we employ warm-edge, non-metal spacers built to withstand the elements—and the test of time.
WARM-EDGE FLEXIBLE SPACERS
FULL METAL SPACERS
Warm-edge flexible spacers move as glass bows in or outward, providing superior performance for years to come.
Rigid full metal spacers are unresponsive to glass-bowing, resulting in seal failures.
|EDGE OF GLASS
|WARM-EDGE FLEXIBLE SPACER||43.9||38.1 ˚F / 3.39 ˚C||0.182 W/m•C||0.265|
|Stainless Steel U-channel /butyl||38||35.1 ˚F / 1.72 ˚C||0.333 W/m•C||0.269|
|Stainless box / PIB primary sealant||36||33.6 ˚F / 0.89 ˚C||0.365 W/m•C||0.271|
|Tin U-channel / butyl||27.3||29.5 ˚F / -1.39 ˚C||0.806 W/m•C||0.278|
|Aluminium spacer / Silicone||19.6||23.7 ˚F /-4.61 ˚C||1.623 W/m•C||0.296|