Dirt floor crawlspace / Guides

Insulating crawlspaces as part of home renovation
Crawl spaces

How to insulate crawlspaces properly as part of renovating an older home

...crawlspaces . Fixing a dirt floor crawlspace: All too often a crawlspace will have nothing but a dirt floor, and probably some un-insulated walls. The resul...

Slab on grade for a Passive Solar LEED Home insulated by Rockwool © Ecohome
Insulation and soundproofing

Insulating below slab-on-grade floors

...dirt to insulate. With a slab-on-grade, the difference is you use 'insulation' to insulate, rather than dirt. This effectively moves the frost line from 4 feet ...

Slab-on-grade construction technical guide
Slab on Grade

Slab-on-grade technical guide

...floors is simply done by adding insulation - yep, we have a guide for how to insulate slab on grade floors when building, here . Why build on a slab instead...

Crawlspace radon barrier installation for radon mitigation
Radon in Homes - Mitigation

Removing radon gas from basements and crawlspaces

...Crawlspace floors that won’t be insulated: A radon barrier needs to be installed to seal off the ground from the air in the crawlspace . A DIY radon mitigatio...