- Foundations and Basements
- New foundations and slab-on-grade
- Slab on Grade
- Slab on grade
- Raft slab
- Radiant floors
- Frost Protected Shallow Foundations
- Air heated floor
- Radiant floor
- Prefab slab on grade kit
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
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
What options are there for pre fab Passive House kit designs?
Posted by Kim MacKay Dec. 27, 2019, 3:12 p.m. Planning and Design 1 Responses
Can you install tubing under a slab on grade foundation to extract heat in winter?
Posted by Jennifer Cole Aug. 28, 2019, 11:34 a.m. Slab on Grade 1 Responses
Where do I start to build a small, affordable, low-maintenance house?
Posted by Ocean-Lynn Georgelin Oct. 22, 2019, 11:40 p.m. Concept and design 2 Responses
What's the difference between a slab on grade and a monolithic foundation?
Posted by Ronaldo Johnitas Dec. 10, 2019, 6:12 a.m. Slab on Grade 4 Responses
What is the best heating and cooling system for a slab on grade home?
Posted by Matthew Gioia July 7, 2020, 11:03 p.m. Heating and cooling 3 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
Do you have an engineer directory for slab on grade designers?
Posted by Paul Giusto Dec. 30, 2019, 8:12 a.m. Slab on Grade 1 Responses
Can you help me choose between a slab on grade and pressure treated wood foundation?
Posted by Margot Simonot May 20, 2019, midnight Slab on Grade 1 Responses
What is the best wall & insulation combination for Colorado?
Posted by Jacob Johannessen July 2, 2020, 11:13 a.m. Efficient home design 1 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
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 build a slab on grade on bedrock?
Posted by peter owen Oct. 31, 2019, 3:33 p.m. Slab on Grade 1 Responses
Is it possible to do a mono pour if you have a covered porch?
Posted by Frank Gascon Aug. 10, 2020, 8:05 a.m. Slab on Grade 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
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
Where can I find qualified green builders/modular or prefab homes in Port Townsend WA?
Posted by Alyne Galm June 27, 2020, 3:40 p.m. Architecture and plan design 3 Responses
Hello EcoHome I was wondering, do you offer your home kits to Massachusetts?
Posted by Kimberly Luce July 23, 2020, 7:26 p.m. Architecture and plan design 2 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
What is the optimal setup for mechanical systems for slab on grade?
Posted by Dave Nuttall July 6, 2019, 9:42 a.m. Mechanical systems 1 Responses
What Should You Look For When Buying a Slab on Grade Home?
Posted by Mike Molloy Nov. 6, 2019, 7:29 p.m. Slab on Grade 1 Responses