- Foundations and Basements
- New foundations and slab-on-grade
- Slab on Grade
- Raft slab
- Slab on grade
- Carpenter ants
ThermaSill PH is an engineered solution for eliminating cold bridge or thermal …Learn more
ThermaSill PH Insulated Threshold Step by Legalett
Radon Block under-slab gas barrier
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
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
How do you choose between a basement or slab on grade?
Posted by A. Delmas May 21, 2020, 8:59 p.m. Foundation choices 1 Responses
Where would I go for guidance on structural design of footings that sit on top of high-density insulation?
Posted by Douglas Bennion July 31, 2019, 4:34 p.m. Foundations and Basements 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
What is a thermal break solution at a door threshold?
Posted by Shaun B Sept. 13, 2020, 6:31 a.m. Slab on Grade 2 Responses
How well does the Legalett air heated floor work when pouring concrete?
Posted by Israel Sword March 28, 2020, 6:26 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
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
How would I detail the connection between the wall and floating slab?
Posted by Brendon Fraser July 17, 2020, 1:24 p.m. Slab on Grade 2 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
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
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
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
Are there any updates on the progress of the second demonstration house?
Posted by dean c April 30, 2019, 7:58 p.m. Solar thermal collectors 2 Responses
Slab on Grade for House in Grand Rapids MI - Can I get Prefab form kits & Assistance easily?
Posted by Greg Hooks Nov. 20, 2019, 3:35 p.m. Slab on Grade 1 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