Walls and Roofs

Why is there frost on the underside of my roof overhang?

Posted by George Paul March 23, 2020, 12:10 p.m. Roof assemblies - renovation 3 Responses

Where should I put a vapour retarder?

Posted by Jeffrey Connell March 14, 2020, 4:25 p.m. Wall assemblies - new construction 4 Responses

Should a Vapor Barrier be installed over Exterior Grade Plywood?

Posted by Michael Klauck March 6, 2020, 1:24 p.m. Air and vapour barriers 1 Responses

When using larsen trussees, what is the maximum spacing between TJIs

Posted by steve outlet March 6, 2020, 12:39 a.m. Wall assemblies - renovation 3 Responses

Where can I get steel cladding like on your prefab house?

Posted by Flower Lunn March 1, 2020, 2:27 p.m. Walls and Roofs 2 Responses

How can I prevent animals from getting behind the siding on my house?

Posted by Connie Curtin Feb. 22, 2020, 1:52 p.m. Pest control 1 Responses

What is the process to seal a house using Aero barrier spray?

Posted by Santiago Pacheco Feb. 13, 2020, 11:06 a.m. Air and vapour barriers 3 Responses

Is there thermal bridging in the Edelweiss REMOTE wall?

Posted by David Pantalone Feb. 9, 2020, 4:42 p.m. Wall assemblies - new construction 1 Responses

What causes moisture on a ceiling in winter?

Posted by Cheri Banet Jan. 23, 2020, 10:22 p.m. Wall assemblies - renovation 1 Responses

Halo Exterra rigid exterior insulation - has anyone work with it?

Posted by George Shannon Jan. 21, 2020, 3:39 p.m. Insulation and soundproofing 6 Responses