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Crawlspace Walls

An under-insulated crawl space can be a significant source of energy loss. In a heated crawlspace with uninsulated pipes or ducts, the walls need to be insulated and a polyethylene vapor retarder installed across the entire floor space of the crawl.

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Crawlspace Ceiling

If you prefer a vented crawlspace, or a crawl space with uninsulated walls, you can insulate the crawlspace ceiling.

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Insulation Cutaway House - Crawlspace