Foundation insulation / Discussions

...foundation starts with building it on a suitable base that won't heave and that has sufficient drainage. First I would read this page - How to build a slab on grade foundation: the Ecohome step by step guide We can advise you on the best practices for building a slab on grade, but you would still need a designer, archi...

I have a 3 foot and 4 foot drop level crawl with a part basement attached. 650 square feet. It has sand floor and below grade concrete walls. the access to the crawl is from the part basement. i have take out old r10 batts that were in the floor joists. the crawl is vented with 2 vents. i live on the east coast of Vanc...

...insulation with vapour barrier break under the bottom plate and over the insulation on the interior warm side and then drywall over top, the vapour didn't end up being taped but maybe was acousticall sealant by the insulation company while they put that part up. what I'm asking is this ok because by all that I have rea...