House Vapor Barrier Plastic Sheeting

Any condensation on a properly installed continuous plastic vapor barrier will.

House vapor barrier plastic sheeting.

Traditionally this plastic has been called a vapor barrier but this strategy has been retitled by the u s. When a vapor barrier is on the side of a wall where the dry air is i e outside in winter or inside in summer moisture problems can occur. However those savings may likely be lost in the long run if someone walks or crawls on the poly causing micro holes in the vapor barrier. Department of energy which now defines it as a vapor diffusion barrier.

A continuous plastic vapor barrier prevents condensation from forming on the internal surfaces of the exterior wall. Up the wall and fasten it there. A vapor barrier reduces the movement of water vapor by. How vapor barriers work one method of controlling crawl space moisture is with a very simple and inexpensive project.

Cover the dirt crawlspace with a plastic moisture polyethylene vapor barrier. This heavy duty plastic is commonly used under concrete slabs as a vapor barrier on top of freshly poured slabs as a curing blanket and as a temporary cover for equipment and supplies. Laying out rolls of ordinary sheet plastic. A 6 mil thick poly is commonly used as a vapor barrier and offers short term savings to the homeowner.

And bring the plastic about 6 in. Per foot is usually the best thing you can do to reduce crawlspace moisture. Barricade s 6 mil plastic sheeting is a general purpose plastic film for use in a variety of construction gardening and diy applications. Reinforced polyethylene plastic sheeting poly comes in a variety of thicknesses and strengths.