How To Encapsulate A Crawl Space
Encapsulation is a method where you completely seal the crawl space with a polythene barrier and sealing tape.
How to encapsulate a crawl space. The encapsulation method is best combined with a dehumidifier to regulate the moisture level. You seal all vent openings. Keep the crawlspace.
If your home has an older vapor barrier or other. Natural light is best and many crawlspaces have vents that can be opened or removed to let light in. Mitigate all drainage mold or combustion problems.
Add a plastic vapor shield and attach it to the walls so as to create a solid barrier. Opt for a thinner plastic vapor barrier. Tips for reducing your costs.
Some crawlspaces aren t ready for encapsulation. You remove all underfloor insulation and instead insulate the crawl space walls and the rim joists above them. The photo shows the atlanta crawl space before being encapsulated.
Make sure they include materials permits and other fees in their quotes too. Provide lighting throughout your crawlspace. All debris especially sharp rocks or anything else which may puncture the insulating plastic needs to be removed.
Completely seal the floor vents and walls. You want to make sure that the crawl space is completely shut off from the surrounding area. Whether you are encapsulating a crawl space or a partial basement with a dirt floor the first step is essential.