Existing / Discussions
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
Can my shallow crawl space be converted to a slab foundation?
Aug. 15, 2020, 12:52 p.m. Slab on Grade 1 Responses
Can I add Larsen Trusses and cellulose to 1920s House in Minneapolis?
Feb. 17, 2020, 2:30 p.m. Wall assemblies - renovation 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
Would you recommend Legalett over water radiant floor heat for a backyard studio in Toronto?
May 2, 2019, 1:22 p.m. Delivery: radiant, forced-air and decentralized 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 2 Responses
What is the best exterior Wall and Roof Rigid Insulation for a barn renovation?
June 27, 2020, 3:50 p.m. Wall assemblies - renovation 1 Responses
Can you use an HRV or ERV for radon removal in a dirt floor basement?
March 1, 2021, 5:15 p.m. Radon in Homes - Mitigation 1 Responses
I want to insulate the outside of my house, which type of insulation do you think is best?
Nov. 15, 2017, 10:34 a.m. Wall assemblies - renovation 12 Responses
How do you replace windows in a double stud wall house?
June 25, 2018, 10:25 p.m. Windows and doors 3 Responses
What is the best way to make a row house in Montreal Quebec more energy efficient?
Feb. 26, 2019, 9:09 p.m. Wall assemblies - renovation 3 Responses
Halo Exterra rigid exterior insulation - has anyone work with it?
Jan. 21, 2020, 3:39 p.m. Insulation and soundproofing 9 Responses
Which of the passive home prefab kits are available in Quebec?
June 16, 2020, 3:51 p.m. Architecture and plan design 1 Responses