A common question people have when finishing a basement is.
Plastic lining basement walls and floor.
We ll still install a drain and sump pump along the perimeter.
Think of a glass of ice water.
Our crawl space wall liners are translucent and are designed to wrap easily around the length of the interior walls of your crawl space as well as around the piers.
Tape a one foot by one foot square of plastic sheeting plastic kitchen wrap will do to the concrete wall in your basement with duct tape and leave it in place for 24 hours.
As we mentioned earlier the basement is naturally humid because of its location below grade.
Should i use visqueen or plastic sheeting on one side or the other of the framed basement walls the answer is no.
We also offer liner staples and christmas tree fasteners to help you attach your floor liners securely to your wall liner at the piers or to bora foam insulated boards.
Waterproofing a basement with dirt walls and floors is very similar without the jackhammering.
How to use plastic as a vapor barrier in the walls.
Thats exactly how i was taught 20 years ago and still use that exact method hasnt failed ever.
Not a vapour barrier so damp and salts from the unventilated cavity can eventually reach the inner wall decorations.
Then remove the tape.
Water vapor in the warmer air of your home begins to condense on the colder surface of the glass of water.
If the ground is uneven smooth it with a tamper or a 2 by 4.
Air gap membranes a modern vapour proof barrier lining it is a dimpled plastic sheet fixed onto brick stone block or render with plastic plugs to form an air gap cavity.
Unroll the first row of polyethylene in the crawlspace next to your longest foundation wall and cut it to the length.