- Mechanical systems
- Heating and cooling
- Heat pumps, geothermal and AC
- Air conditioning
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
Where does a vapour barrier go when building a shed in southern Ontario?
Posted by Charley Nelson Nov. 5, 2020, 10:09 a.m. Wall assemblies - new construction 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
Can I add Larsen Trusses and cellulose to 1920s House in Minneapolis?
Posted by Ken Traefald Feb. 17, 2020, 2:30 p.m. Wall assemblies - renovation 3 Responses
Is There a Difference Between an Air Barrier and vapor barrier?
Posted by Sherri Mccormick Aug. 17, 2018, 3:24 p.m. Roof assemblies - renovation 3 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
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 17 Responses
What is the best way to insulate a Multi-material wall?
Posted by Steve J Sept. 29, 2020, 10:15 a.m. Wall assemblies - renovation 7 Responses
The thickness of vapor retarding latex paint - Is measurement wet or dry?
Posted by Kim Boas July 24, 2020, 10:36 a.m. Basements improvements 3 Responses
When I use my stove hood I get smoke odours in my home, is that due to negative pressure and how do I fix it?
Posted by Anonymous Dec. 11, 2017, 12:37 p.m. Healthy indoor air quality 1 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
Why is there mold on particle board outside vapor barrier on new addition?
Posted by Christine ML June 7, 2020, 1:35 p.m. Wall assemblies - renovation 1 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
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
Is it OK to put 1 inch of EPS under vinyl siding with no wall insulation?
Posted by Roger Smith Nov. 12, 2019, 6:34 a.m. Wall assemblies - renovation 7 Responses
Can you Insulate a cinder block basement foundation with Rockwool?
Posted by Victor B June 19, 2019, 11:41 p.m. Basements improvements 5 Responses
What type of insulation under an outdoor deck frame with 2x8s?
Posted by Eric Dalpe Sept. 15, 2020, 9:13 a.m. Wall assemblies - renovation 4 Responses
Followup to the question How do you install Larsen Trusses on a home in Minneapolis?
Posted by Ken Traefald Feb. 27, 2020, 1:49 p.m. Wall assemblies - renovation 1 Responses
Should I vent the space between a block wall and vapor barrier?
Posted by Nick Santore Oct. 10, 2020, 2:03 a.m. Basements improvements 1 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
Does using T & G wood plank instead of drywall affect where we put the vapor & air barrier?
Posted by Sue Colbourne Nov. 9, 2019, 6:16 p.m. Walls and ceilings - interior surfaces 3 Responses