Roof Insulation Paper

Because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your shingles.

Roof insulation paper.

Cellulose insulation is normally made from recycled paper and can be blown into roof cavities. Do the air sealing. Reflectix requires only basic tools. The format of house insulation you need depends on where you put it and if you need to control moisture.

The list of uses includes crawl space radiant floor attic and walls. First the kraft paper is a vapor retarder meant to reduce the potential for moisture problems caused by diffusion. Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.

Look for water stains on the roof sheathing or damp or moldy spots on attic joists and existing insulation as a clue to where leaks might be. What is cellulose insulation. Unfaced installation doesn t have a paper moisture shield. Insulation types include loose fill batts rolls foam board spray board and vapor barriers.

Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Reflectix insulation has over 20 energy saving applications for reflectix insulation has over 20 energy saving applications for around the home. Our product is easy to handle and install. Sounds like a good idea but the vast majority of moisture problems are caused by air leakage not diffusion even in places like maine.

Stop worrying so much about vapor retarders. Recycled newspapers cardboard office paper and other common waste paper products. It uses a sheet of paper to control moisture vapor between walls and floors. A stapler tape measure utility knife straight.

Keep your space dry with faced insulation. Cellulose insulation is mostly made from recycled paper which means it s one of the most environmentally friendly insulation options on the market. It can help prevent the picture framing effect or the pattern of your wood decking telegraphing through your shingles by providing an extra layer on top of uneven wood. But commercial cellulose insulations are generally derived from wood and more specifically from paper.

The most common insulation materials are fiberglass cellulose and foam. Rigid roof insulation board. The type of insulation you need depends on which type is currently installed and the required r value. It creates a breeding ground for mold and mildew and ruins the air trapping pockets that block heat flow.

It s light weight provides ease of handling.