- Foundations and Basements
- New foundations and slab-on-grade
- Slab on Grade
- Spray foam
- Slab on grade
- Basement floor
Building a slab on grade foundation for a Passive House or Zero Net Energy home…Learn more
GEO-Passive Super-Insulated Prefab Foundation Forms by Legalett
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
Would you recommend Legalett over water radiant floor heat for a backyard studio in Toronto?
Posted by Christine Pountney May 2, 2019, 1:22 p.m. Delivery: radiant, forced-air and decentralized 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
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
Does insulating a slab on grade make the building less stable?
Posted by Nicolas Jalbert May 28, 2018, 4:56 p.m. Slab on Grade 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
What type of wood can be installed on a radiant floor?
Posted by Colleen Blak Dec. 11, 2017, 1:59 p.m. Flooring and stairs 1 Responses
Can you replace an old slab foundation with an air heated slab?
Posted by Mike Molloy Nov. 7, 2019, 8:44 p.m. Slab on Grade 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
What are the factors I should consider for choosing between a slab on grade and basement?
Posted by Shaun B April 2, 2019, 6:35 a.m. Slab on Grade 3 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
Why is there fost on underside of roof deck in overhang?
Posted by George Paul March 23, 2020, 12:10 p.m. Roof assemblies - renovation 2 Responses
Is a vapor barrier necessary under a concrete slab with foam insulation and if so, where does go?
Posted by Grady 22 Aug. 17, 2019, 12:19 p.m. Air and vapour barriers 3 Responses
Is it OK putting 1 inch of EPS under vinyl siding with no wall insulation good?
Posted by Roger Smith Nov. 12, 2019, 6:34 a.m. Wall assemblies - renovation 7 Responses
What is the best underfloor insulation type for radiant floor heat?
Posted by David Irwin July 12, 2020, 6:48 a.m. Heating and cooling 1 Responses
What is the best type of radiant floor heating for a garage?
Posted by J.F. March 24, 2017, 11:14 a.m. Delivery: radiant, forced-air and decentralized 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
What is the best way to renovate a basement after a flood?
Posted by Wren Toombs June 18, 2018, 10:52 a.m. Foundation and basement improvements 2 Responses
Can you use Foam boards on basement walls to stop condensation?
Posted by Chad Johnson Dec. 21, 2019, 7:59 p.m. Basements improvements 3 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