Airtight & Weatherproof
Efficient, durable and airtight wall assemblies
What is the best material to use on top of Plywood for water proofing?
July 27, 2020, 12:22 a.m. Air and vapour barriers 2 Responses
Do I need a standard 6 mil poly vapor barrier with dense cellulose exterior wall?
May 1, 2020, 9:18 a.m. Air and vapour barriers 2 Responses
Should a Vapor Barrier be installed over Exterior Grade Plywood?
March 6, 2020, 1:24 p.m. Air and vapour barriers 1 Responses
What is the process to seal a house using Aero barrier spray?
Feb. 13, 2020, 11:06 a.m. Air and vapour barriers 2 Responses
Is a vapor barrier necessary under a concrete slab with foam insulation and if so, where does go?
Aug. 17, 2019, 12:19 p.m. Air and vapour barriers 3 Responses
Can you use a vapour retarder paint on the ceiling instead of using a poly vapour barrier?
June 8, 2019, 3:56 p.m. Air and vapour barriers 2 Responses
Can I put a breathable peel and stick weather (air) barrier on the inside walls and ceiling?
Oct. 1, 2018, 9:56 p.m. Air and vapour barriers 1 Responses
Do you have a diagram showing effect of winds on the pressure inside the house?
June 8, 2018, 5:20 p.m. Air and vapour barriers 1 Responses