- Walls and Roofs
- Roof assemblies - renovation
- Spray foam
- Flat roof
- Unvented roof
- Vented roof
AttiCat Expanding Blown-In Insulation, ProPINK FIBERGLAS Blown Loosefill Insula…Learn more
AttiCat and ProPINK Blown Loosefill Insulation from Owens Corning
Cellulose fibre insulation Climatizer PlusLearn more
Climatizer Plus Cellulose Insulation
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
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
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
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
Do I need to insulate under the footings of a frost protected shallow foundation?
Posted by Jon Piana April 15, 2019, 8:45 a.m. Slab on Grade 1 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
What is the best insulation Under 2" Cement flat Roof in NYC?
Posted by Rafael Mor March 29, 2019, 5:19 a.m. Roof assemblies - new construction 1 Responses
How do you build a mold-free basement in a new construction house?
Posted by Charmaine Herzig Feb. 10, 2020, 7:32 p.m. Basements improvements 3 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
My door lock keeps freezing to the point I can’t open it, any idea why this would happen?
Posted by AJ Nov. 13, 2016, 1:15 p.m. Walls and Roofs 1 Responses
How do I get rid of moisture with cement floor crawl space that has a vapour barrier?
Posted by Cindy Chatham 04 chatham Aug. 25, 2020, 4:47 p.m. Crawl spaces 1 Responses
In the winter should you heat a low/dirt floor crawl space with a furnace vent?
Posted by janis hobson Dec. 11, 2019, 3:17 p.m. Crawl spaces 1 Responses
How do you fix a moisture problem in a finished basement?
Posted by Margo MACFARLANE Oct. 28, 2019, 10:24 a.m. Foundation and basement improvements 1 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 15 Responses
How do you apply vapor barrier and insulation to a CMU house?
Posted by Scott Brekke Nov. 22, 2019, 9:37 a.m. Basements improvements 1 Responses
Should you allow air flow through a crawl space with a dirt floor?
Posted by Amber Murray Aug. 17, 2020, 10 p.m. Crawl spaces 3 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
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
Is it normal that condensation forms on the windows of my new home?
Posted by Kevin Newman April 19, 2017, 10:30 a.m. Windows and doors 1 Responses
How do you fix radon and water infiltration in a dry stone foundation?
Posted by john flannery July 14, 2020, 4:24 p.m. Foundation and basement improvements 5 Responses