A Crawl Space Vapor Barrier is often referred to as a plastic material that resists diffusion of moisture from the dirt floor of the crawlspace. The most often accepted definition is a plastic material covering the ground only. The code or standard thickness in most areas is 6 mil. Many vapor barriers range in thickness from 4mil to 10 mil. A vapor barrier is most often installed by builders as a means to fulfill their code requirements and pass inspections. A vapor barrier is a starting point in reducing the moisture from the ground, but by no means is an ending point. Our Company offers a TRUE Encapsulation system. Nylon reinforced 12-24 mil thick liner with antimicrobial mold and mildew engineered into our liner system
- Cleanout the crawl (garbage)
- Level/flatting the crawl
- Fix foundation crack
- Lay drainage mat over dirt surface & seal seams
- Finish with our liner system
- Clean, Friendly, useable, Space!!
Do not be fooled by cheap imitation encapsulation systems!
The problem with the crawlspace industry is that there are so many contractors using a 6 or 10 mil vapor barrier material and calling it an encapsulation system. They are not the same. The difference between a vapor barrier and encapsulation liner is the thickness, flexibility, multiple layers of plastic with cord reinforcement, and perm rating. A 6, 8, 0r 10 mil polyethylene sheeting is meant to be used as a floor covering and not a permanent crawlspace encapsulation system. It is not durable enough to stand the test of time. The plastic is easily pulled off the walls and is in need of constant repairs.