Organic Felt Roofing

Guide lines have been placed on the top surface for easy alignment of asphalt shingles.

Organic felt roofing.

Mass of base sheet 37 0 lbs 100 ft sq. Tile underlayment astm d 6380 m type ii is a product that is manufactured from superior quality organic felt that is saturated with asphalt and then coated on both sides with weathering grade coating. It is a florida building code approved product. Gap organic base sheet is applied over the flat roofing deck or insulation before the application of build up roofing systems.

Mass of asphalt saturant 7 2 lbs 100 ft sq. The thickness isn t too over the top which is overall good for applications. The overall uniformity is well suited for older applications. Then the product is covered on top with opaque head lap granules.

Orgill roofing felt 30rf best roofing underlayment for older homes. Roof coverage per roll 216 square feet. The material is smooth and flexible. The cardboard or cellulose shingle mat is impregnated with hot asphalt and coated with mineral granules to form a sunlight and weather resistant upper surface.

Organic dry felt is made from 100 post consumer recycled material. Width of roll 36. 15 tarah astm 4869 type i is an authentic asphalt saturated organic felt underlayment is used as a breathable secondary weather resistant barrier when applied over the roof deck prior to the installation of the primary roofing product.