Resources

Improve your home’s thermal envelope

Your home’s thermal envelope includes any structures and materials that separate the interior and exterior air flow.  Having an airtight thermal envelope will reduce the power bills and keep your home comfortable year-round. Keeping the outside air out, and the inside air in.  Your home’s thermal envelope is made up from:  Insulation  Windows  Floors  Roofs  Foundations  Outer walls  Doors To put it simply your home’s thermal envelop is your heat flow control. The...