Pier foundation / Discussions

What foundation is best for a cottage on an island?

...pier foundations and that a slab would be better. Also the neighbour built a similar chalet using pier foundations on the island and was asked by the municipality to fill in between the piers with concrete blocks, but I thought this might create problems with condensation. So my questions are : 1. What is the best way ...

Posted by Ben Barr Aug. 11, 2025 Foundation choices 1 response

What are the foundation options for a prefab house?

...foundations, elevated foundation to manage slope, access to utilities and low cost.  Cons are insulation challenges under the skid and enclosing requirements under the house. 2. Concrete Piers: Pros are low cost (marginally higher than screw piles), low tech so I could install myself, elevated foundation to manage slop...

Posted by Richard Bowie Nov. 20, 2020 Foundations and Basements 2 responses

What are the best practices for a pier foundation on sloped bedrock?

...Piers should also help with radon and water running down the slope. Generally, the advice I've seen is to drill/pin rebar with epoxy and cover with concrete, but then how do you attach it to the vertical posts etc? There are a few ways you can go about building a foundation on a slope, piers (screw piles or helical pil...

Posted by s w July 12, 2022 New foundations and slab-on-grade 1 response