Hi We are looking for admixture to prevent water wicking into concrete. Do you have any suggestions? Thank you!
Is it not structurally dangerous to smash a concrete floor for a drain?
Posted by t b March 2, 2021 Waterproofing and drainage 2 responses
How do you fix radon and water infiltration in a dry stone foundation?
Posted by john flannery July 14, 2020 Foundation and basement improvements 5 responses
We are looking to build a slab on grade, do we need radiant heat?
Posted by Scott Self Sept. 21, 2020 Delivery: radiant, forced-air and decentralized 2 responses
How do you prevent mold under flooring of a house on concrete slab?
Posted by Linds Cullen Dec. 31, 2020 Slab on Grade 3 responses
What is the best way to Insulate a basement and floor joists that are embedded into the concrete?
Posted by David Pereira April 28, 2020 Foundation and basement improvements 2 responses
Which is best between well water vs rain water harvesting?
Posted by dean c April 24, 2020 Rainwater harvesting 1 response
Does ground under exposed concrete have a deeper or shallower frostline?
Posted by scott wanks March 3, 2022 Slab on Grade 1 response
Any suggestions for improving insulation of a unique concrete building?
Posted by Andrew Hurst Feb. 25, 2021 Wall assemblies - renovation 1 response
Which vinyl flooring is best for a concrete surface to withstand water damage?
Posted by N M Nov. 11, 2022 Flooring and stairs 2 responses
Should you allow air flow through a crawl space with a dirt floor?
Posted by Amber Murray Aug. 17, 2020 Crawl spaces 3 responses
Does a low radon air reading necessarily = low radon in well water?
Posted by Steve Bull Jan. 4, 2020 Radon in Homes - Mitigation 5 responses
How should I insulate under a concrete hydronic slab on stilts?
Posted by Cam Smith Feb. 6, 2021 Foundation choices 1 response
How do you seal windows from the exterior for water and air but not create a vapor seal?
Posted by Piyush Prince Nov. 7, 2018 Windows and doors 1 response
What is your opinion on filling block foundations with concrete?
Posted by Nina Hartt March 21, 2019 Foundation and basement improvements 1 response
Should I install two small electric hot water heaters - or one big one?
Posted by Shaun B June 28, 2019 Hot water 2 responses
What type of wood can be installed on a radiant floor?
Posted by Colleen Blak Dec. 11, 2017 Flooring and stairs 1 response
Insulation on interior or exterior of frost wall - or both - for floating slab?
Posted by Marc-Andre Roy Oct. 4, 2021 Slab on Grade 7 responses
Can you insulate a concrete block basement walls with only rockwool?
Posted by Aarne Valikangas Jan. 1, 2021 Basements improvements 1 response
Where can you find a grey water recycling system for our washing machine?
Posted by Sameep Shirodkar June 7, 2020 Greywater Recycling 1 response
How do you best use polyiso insulation in a basement?
Posted by Iain Matheson Jan. 24, 2020 Basements improvements 1 response