Crawl Space Repair Photo Album: Rim Joist Insulation In Wood River Junction, RI
In order to complete a proper crawlspace encapsulation, the rim joists must be sealed. We use an open cell spray foam that prevents air from entering the joist bays. At this home in Wood River Junction, it brought the whole project together.
The spray foam is applied to the rim joists. This closes off the crawlspace from outside air while simultaneously keeping the Cleanspace vapor barrier in place.
Open Cell Spray Foam
The spray foam is applied stroke by stroke to give it a clean look.