Regardless of whether fiberglass insulation is installed in a wall attic or crawlspace.
Attic insulation sides.
The paper facing should always face toward the inside of the home.
The warmer air on one outer side of the wall causes water to build up along the colder inner side.
The right barrier will block the moisture from reaching the insulation.
It can also cause mold rot and other problems in the wall.
Facing is a thin layer of paper or plastic attached to one side of batting insulation which is sold in a roll.
We are interested in the new owens corning pure safety insulation if you install it.
We have a 700 sq.
The moisture will get the insulation wet and reduce its effectiveness.
The easy to use material is designed to stop 95 of radiant heat.
And approximately 550 sq.
Silvertanium reflective attic insulation roll.
That s because the paper contains a layer of asphalt adhesive which prevents water vapor from passing through it.
Whether you choose faced or unfaced insulation for the attic depends on the.
Second story addition with 40 year old r 19 insulation in the attic that could be replaced or added to.
We are also hopeful of being able to take advantage of.
Stops 95 of radiant heat.
A low cost energy saving improvement to your home this silvertanium reflective attic insulation roll is non laminated and pliable.
Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.
Pliable and easy to use.