How to insulate a 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

...how to deal with radon gas . We would recommend having your air tested for radon, and if it is above Health Canada’s recommended safe levels ( 200 Bq /m³), please see our pages on radon gas mitigation in crawlspaces . Fixing a dirt floor crawlspace: All too often a crawlspace will have nothing but a dirt floor, and...

Insulating a Slab on grade for a Passive Solar LEED Home with Rockwool © Ecohome
Insulation and soundproofing

Insulating below slab-on-grade floors

...are so accustomed to a house having a basement that the idea of building a slab-on-grade creates an instant sense of fear and doom in many. We assure you this is not new, and it works. The reason we build basements and stay 4 to 5 feet below grade is to avoid frost heave, using dirt to insulate. With a slab-on-grade,...

Slab-on-grade construction technical guide
Slab on Grade

Slab-on-grade technical guide

...a foundation wall. Slab floors also easily accommodate radiant floor heating, which offers a very balanced and comfortable environment, transforming the concrete mass into one big radiator. One of the great advantages of radiant floor heat is that the further you get from anything radiating heat (imagine a woodstov...

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

Removing radon gas from basements and crawlspaces

...ahoney is a radon mitigation specialist in the National Capital Region and sits on many advisory boards including the Canadian Association of Radon Scientists and Technologists , Canadian National Radon Proficiency Program , Canadian General Standards Board and CGA Standards (Compressed Gas Association). He worked with...