Membrane / Discussions
Is the ZIP sheathing system good or bad for water control?
Nov. 26, 2019, 4:03 p.m. Walls and Roofs 5 Responses
is a double vapor barrier on a South Florida roof bad?
April 6, 2020, 12:57 p.m. Roof assemblies - renovation 0 Responses
Can you provide Crawlspace Insulation Design Assistance?
Dec. 10, 2019, 12:17 p.m. Crawl spaces 1 Responses
Is There a Difference Between an Air Barrier and vapor barrier?
Aug. 17, 2018, 3:24 p.m. Roof assemblies - renovation 3 Responses
What is the best practice to insulate a crawl space floor?
March 16, 2020, 8:55 a.m. Crawl spaces 4 Responses
What is the best way to insulate the exterior walls of an older home?
June 30, 2020, 4:01 p.m. Wall assemblies - renovation 1 Responses
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 3 Responses
Should you insulate an A-frame cottage with cathedral ceiling from the exterior or interior?
Oct. 26, 2020, 10:38 a.m. Roof assemblies - renovation 1 Responses
How do you fix radon and water infiltration in a dry stone foundation?
July 14, 2020, 4:24 p.m. Foundation and basement improvements 5 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 basement walls to dry to the inside with foam board?
Aug. 20, 2020, 12:34 a.m. Basements improvements 3 Responses
Is sealing basement concrete floor against radon a good idea?
Sept. 18, 2020, 3:11 a.m. Radon in Homes - Mitigation 3 Responses
What is the best way to insulate a 1780 brick federal with stone foundation in New York?
Jan. 5, 2020, 2:39 p.m. Foundation and basement improvements 1 Responses
Can you use polyiso insulation on the exterior of a wall behind cedar siding on the west coast?
Jan. 28, 2020, 10:38 p.m. Wall assemblies - renovation 1 Responses