What can I use to hold insulation up?

What can I use to hold insulation up?

https://www.youtube.com/watch?v=yCCG9FaKUJA

Is it OK to put plastic over insulation?

More than likely, installing an additional layer of poly over kraft facing won't cause any problems — it's no more risky than if the wall had only unfaced batts and poly — and the risk of using poly on the interior is relatively low in a cold climate like New York's.

Do I need plastic between insulation and drywall?

Without poly beneath the drywall, water vapor hits the drywall and diffuses through to the drier (in summer) indoor air. By installing a sheet of poly there, you cut off that drying mechanism and water that finds its way into walls can stay there longer and do more damage.Apr 24, 2014

Will vapor barrier hold up insulation?

Vapor Blockers Vapor barriers—sheets of plastic or kraft paper—keep water vapor out of the wall cavity, so the insulation stays dry. Not every type of insulation needs a vapor barrier. But if it does, the barrier should face inside in northern, heating climates, and outside in humid southern climates.

What kind of plastic do you use for a vapor barrier?

polyethylene plastic sheeting

Is it OK to cover insulation with plastic?

4 Answers. Plastic isn't recommended in this situation because it would create a second vapor barrier that can trap moisture and result in condensation and mold. Craft paper would have the same problem, this is what is most likely on the other side of the insulation for the vapor barrier you want.Oct 13, 2015