- Foundations and Basements
- New foundations and slab-on-grade
- Slab on Grade
- Slab on grade
- Water protection
EPS-Deck ICF Concrete Deck Forming System for Floors, Roofs and Decks by Legale…Learn more
EPS-Deck Concrete Deck Forming System for Insulating Concrete Forms by Legalett
Could we use a raft slab with ICF walls on a sloped site?
Posted by Paul Fischer Sept. 15, 2020, 2:21 p.m. Slab on Grade 1 Responses
What is the best way to build a slab on grade on bedrock?
Posted by peter owen Oct. 31, 2019, 3:33 p.m. Slab on Grade 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
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
How do you prevent walls from rotting in humid climates?
Posted by Rose Alderson Nov. 5, 2018, 4:34 p.m. Wall assemblies - new construction 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
What is better for a small slab on grade foundation: water (glycol) or electrical radiant heat?
Posted by Mark Dixon July 7, 2020, 2:56 p.m. Delivery: radiant, forced-air and decentralized 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
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
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
Can you help me decide between a foundation, slab on grade and crawlspace?
Posted by David Davenport Nov. 26, 2018, 12:57 a.m. New foundations and slab-on-grade 1 Responses
Can basement walls to dry to the inside with foam board?
Posted by Tim Hanrahan Aug. 20, 2020, 12:34 a.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 add a screen/sun room and deck to a slab on grade?
Posted by Pierre Contant July 1, 2020, 10:55 a.m. Slab on Grade 2 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 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
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 install a slab on grade foundation in the Fall and leave it over winter?
Posted by Matthew Gioia Sept. 21, 2020, 9:15 p.m. Slab on Grade 1 Responses
What are the options for radiant heat with a slab on grade?
Posted by August Wehrmann Feb. 3, 2019, 6:52 p.m. Delivery: radiant, forced-air and decentralized 1 Responses