Alpen signs an agreement with the Northwest Energy Efficiency Alliance (NEEA, an alliance of 140 utilities and energy efficiency organizations) to field test Alpen’s new cost-effective, energy efficient WinSert™ secondary interior window inserts for use in commercial buildings.
What is WinSert?
Our WinSert line is a unique product that utilizes a super-insulated low profile fiberglass frame in combination with an ultra-lightweight piece of thin glass that’s laminated to a performance film (our WinSert Lite product line). Or, the same frame using a micro-insulated lightweight glass unit that combines thin glass, a warm edge spacer, argon or krypton gas and a piece of low-emissivity coated glass in an actual insulated glass unit with optimized air space (our WinSert Plus line).
What’s the deal with field testing?
Read more about our agreement to test WinSert inserts (and what that could mean for sustainable construction) here.
See why Berkeley Labs thinks a thin glass super window could save billions
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