What's Included in a Crawl Space Insulation Job?
Crawl Space Insulation includes sealing off outside vents, laying down a heavy-duty vapor barrier on the dirt floor, and insulating the foundation walls or rim joists with spray foam or rigid boards. Rouge Oak Insulation of Westland starts by cleaning out the space, removing any falling fiberglass batts, and checking for signs of moisture or pests.
Rouge Oak Insulation of Westland tackles Crawl Space Insulation from the bottom up. Once the ground is covered and sealed against humidity, our team air-seals the perimeter where the subfloor meets the foundation. That stops outside air from sneaking up into your floorboards during a freezing Michigan winter.
Down here in Wayne County, houses deal with heavy clay soil and high water tables that push moisture straight up into unsealed crawl spaces. If you leave that space open to the elements, moisture rots the wooden joists and invites mold into your home. Insulating and sealing the crawl space cuts off that moisture source completely.
Homeowners usually ask us whether they should insulate the subfloor or the foundation walls. Rouge Oak Insulation of Westland almost always recommends sealing and insulating the foundation walls instead of hanging batts between the floor joists. That keeps the crawl space closer to your home's indoor temperature and stops frozen pipes.
Rouge Oak Insulation of Westland uses closed-cell spray foam for most of these jobs because it acts as an air barrier, a vapor retardant, and a high-R-value thermal break all at once. Homeowners get a dry, tight space that does not drain your wallet every time the furnace kicks on. For homes and businesses in Westland, Rouge Oak Insulation of Westland provides Crawl Space Insulation services.