- Walls and Roofs
- Air and vapour barriers
- Air leakage
- Air barrier
- Air leaks
- Air tightness
- Air barrier spray
How can I get rid of moisture between the vapor barrier and the insulation in a basement?
Posted by David Mitchell Aug. 14, 2018, 6:32 p.m. Basements improvements 22 Responses
How do you attach exterior siding without affecting the air barrier on a passive house?
Posted by Scott Bowker July 16, 2018, 11:07 p.m. Wall assemblies - new construction 3 Responses
Can you use a vapour retarder paint on the ceiling instead of using a poly vapour barrier?
Posted by Anwas Qwelten June 8, 2019, 3:56 p.m. Air and vapour barriers 2 Responses
Basement reno - How do I effectively insulate my basement?
Posted by Steve J Feb. 13, 2019, 10:25 p.m. Foundation and basement improvements 2 Responses
How do you re-do the insulation on a old cabin from the outside?
Posted by Raphael Couture Sept. 14, 2020, 8 a.m. Wall assemblies - renovation 3 Responses
How do you insulate an exterior wall from the outside?
Posted by Stuart Seldon Feb. 11, 2021, 12:21 p.m. Wall assemblies - renovation 1 Responses
How do you seal windows from the exterior for water and air but not create a vapor seal?
Posted by Piyush Prince Nov. 7, 2018, 12:10 a.m. Windows and doors 1 Responses
Is spray foam a good way to insulate a house from the exterior?
Posted by Simon Levitt Dec. 21, 2020, 2:14 p.m. Wall assemblies - renovation 1 Responses
I want to insulate the outside of my house, which type of insulation do you think is best?
Posted by J. Ferguson Nov. 15, 2017, 10:34 a.m. Wall assemblies - renovation 12 Responses
Is the ZIP sheathing system good or bad for water control?
Posted by Trevor Prinz Nov. 26, 2019, 4:03 p.m. Walls and Roofs 5 Responses
What type of Insulation can I use on the exterior of my home?
Posted by Scott Muller April 18, 2019, 2:19 p.m. Wall assemblies - renovation 6 Responses
What is the best way to insulate the basement of an old house?
Posted by Bryan Squirrell Jan. 14, 2020, 7:59 p.m. Basements improvements 1 Responses
Can I put a breathable peel and stick weather (air) barrier on the inside walls and ceiling?
Posted by Anomika Singhn Oct. 1, 2018, 9:56 p.m. Air and vapour barriers 1 Responses
What is the best way to insulate a home from the outside?
Posted by Sylvie Gagnon Dec. 12, 2017, 11:58 a.m. Wall assemblies - renovation 1 Responses
Do frost lines where studs are on a wall show a failure of spray foam insulation?
Posted by Gerald Crozier July 22, 2019, 10:24 p.m. Insulation and soundproofing 1 Responses
How do you do a vapor barrier in a dense pack cellulose wall?
Posted by Ian MacKay July 26, 2018, 2:48 p.m. Wall assemblies - renovation 4 Responses
Should I install a poly moisture barrier before the rigid foam board against a basement wall?
Posted by DONandCATHY Crenna Dec. 14, 2020, 2:21 p.m. Basements improvements 2 Responses
What is the best way to insulate the ceiling of my crawl space?
Posted by Judy Mendel Feb. 17, 2020, 11:10 p.m. Crawl spaces 4 Responses
How do you best use polyiso insulation in a basement?
Posted by Iain Matheson Jan. 24, 2020, 7:45 p.m. Basements improvements 1 Responses
Is there anything I can do about a vapor barrier on the wrong side of a basement wall?
Posted by Iain B Feb. 8, 2021, 2:21 p.m. Basements improvements 7 Responses
What is the best way to insulate the exterior walls of an older home?
Posted by Geoff Kavanagh June 30, 2020, 4:01 p.m. Wall assemblies - renovation 1 Responses
My window drips when I run my air conditioning. What is the fix?
Posted by Sean Sullivan Aug. 27, 2020, 10:36 a.m. Heat pumps, geothermal and AC 5 Responses