A building’s thermal envelope is a physical separator between the conditioned (indoor) and unconditioned (outdoor) environments. The thermal envelope is responsible for resistance to air, water, heat, light, and noise transfer. A well-built thermal envelope is one of the key elements of a comfortable, high performing, low-energy home. 

Join our free webinar to understand the main functional layers in wall and roof construction and learn the essential properties of each function layer as well as how to build a safe thermal envelope with SIGA materials.

When: Wednesday, 24 November 2021 at 6:00PM