Building Envelope

building envelope

A window into better building envelopes

The building envelope can truly make or break energy-efficiency efforts. Major systems improvements may help, but those savings could fly out the window.
Thermal Insulation

Choosing the right thermal insulation

While R-value is often the main point of discussion when talking about insulation, it is only one aspect of a material's properties and performance.
electronically_tintable_gla

Electronically tintable glass

Electronically tintable glass provides dynamic control over the amount of heat and light that is admitted to the building.