Fiberboard Insulation Roof

It has only 1 r value per inch and is always installed in 0 5 inch thickness.

Fiberboard insulation roof.

Thd sku 923915. Thermasote nailbase roof insulation. Fiberboard roof panel 100 percent reclaimed recycled fiberboard construction. When stripping existing roof shingles to perform a shingle tear off for re roofing homasote and other fiberboard roof sheathed roofs require special precautions to avoid damaging the roof sheathing during shingle tear off.

This latter detail reduce the conduction losses and also allowed us to assure that there was no air leakage into the roof cavity this was a cathedral ceiling roof. This scenario often happens if you hire a cheap roofer who typically installs edpm rubber. This is a really bad idea. Rigid roof insulation board.

N c f r thermasote nailbase roof insulation. This fiberboard roofing substrate is lightweight durable and dimensionally stable so it s ideal for laying down a smooth flat base that stands up well to the demands of application and effects of time. Use in asphalt and single ply roofing systems or as a recovery board. C factor is the number of btu that will flow through one sq.

Withstands normal deck traffic. High density fiberboard roof insulation should be stored dry and protected from the elements. High density fiberboard roof insulation is a non structural non load bearing material. The most insulated roof structure i ve built combined insulation of the space between rafters with a layer of high r foil faced foam board on the underside of the rafters.

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. Fiberboard rigid insulation is a product historically used in roof recover jobs or jobs where a new roof is being installed over an existing roof. No more insulation should be installed than can be covered completely with roofing on the same day. Blue ridge fiberboard is the name you can trust for roofing sheathing and soundproofing products.

Install fiberboard insulation because it will save you hundreds of dollars. Our celotex brand of fiberboard is used in multiple applications including roofing residential construction and commercial applications. Fiberboard is not an insulation. Use huebert fiberboard roof insulation for flat roofs on homes commercial buildings and warehouses.

It has an r value of 4 0 per inch and is typically installed in thicknesses of to provide a substrate between the old roof and the new roof.