- Walls and Roofs
- Air and vapour barriers
- Slab on grade
- Radon in basements
- Raft slab
- Basement insulation
- Radon block
- Radon barrier
- Underslab insulation
- Frost protected shallow foundation
- Vapor barrier
- Removing radon gas
- Radiant floor
- Radiant heat
Should I bother testing for radon in a gutted and uninsulated house?
Posted by Luba Sharapan March 27, 2021, 12:04 p.m. Radon in Homes - Mitigation 3 Responses
What is the best way to install 5" of XPS rigid foam on interior basement walls?
Posted by Sean MacDonald June 14, 2021, 10:42 a.m. Foundation and basement improvements 8 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
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
How much insulation should I install underneath my concrete slab in my basement?
Posted by Scott Antonation Sept. 27, 2019, 1:06 a.m. Slab on Grade 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 3 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
Can you install foam boards directly against basement walls?
Posted by Ted Gorab Oct. 3, 2019, 6:09 p.m. Basements improvements 15 Responses
Is EPS or XPS better for use in basement rim joists? Should faced or unfaced foam boards be used?
Posted by Thomas Dispenza Sept. 8, 2019, 12:43 a.m. Basements improvements 6 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
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
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 is the best way to insulate embedded joists in a basement Montreal Home?
Posted by Emil Idf Jan. 7, 2020, 8:34 p.m. Foundation and basement improvements 1 Responses
Is sealing basement concrete floor against radon a good idea?
Posted by Tim Hanrahan Sept. 18, 2020, 3:11 a.m. Radon in Homes - Mitigation 3 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 25 Responses
Halo Exterra rigid exterior insulation - has anyone work with it?
Posted by George Shannon Jan. 21, 2020, 3:39 p.m. Insulation and soundproofing 6 Responses
What is the best way to insulate a crawlspace to keep humidity down and stop odors?
Posted by Dave Bell Oct. 24, 2019, 3:57 p.m. Crawl spaces 3 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