Walls and Roofs
The easiest way to insulate walls from the exterior in older homes
...Fiberglass thermal spacers or "Cascadia Clips"
The purpose of fiberglass insulation fasteners is to attach the clip itself to the frame, which then supports and secures the insulation with a material that has a low conductivity to avoid heat loss, fiberglass clips also provide a solid surface for fastening strapping (f...
