Double Coverage Roofing

Working with a helper expect to spend half a day installing flashings and roll roofing for a 700 square foot roof with modest complications.

Double coverage roofing. By gaf 4 101 02 piece. Install a blue tarp on a roof. Apply the cement in stages. 3 ft x 36 100 sq coverage white fibergl mineral.

This technique will also work with full width rolls if you cannot find selvage edge roll roofing in your local store. We explain when double coverage of felt underlayment is recommended and we describe how to figure out if your roofer installed a single layer or double coverage layer or maybe no layer of felt under the roof shingles. It provides double cover age for the roof and may be used on slopes down to i inch per foot. Spread the roofing cement along the edges of your roof so it s about 1 8 1 4 inch 3 2 6 4 mm thick.

You can get roofing cement at the local hardware or building supplies store. Ft sbs self adhering cap sheet roll for low slope roofing in slate. Learn about the liberty sbs self adhering base ply sheet. Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing.

Apply roofing cement to the roof. Rolls of roofing are 36 inches wide and weigh 90 pounds. Single coverage roll roofing typically has a 2 inch lap with exposed nails and is used mainly on utility structures. Toughening up the roof jlc online gaf liberty 3 ft x 34 100 sq roll roofing installation asphalt asphalt sbs roll roofing installation roll roofing installation asphalt wet patch roof leak repair.

Roofing felt underlayment layers. The 17 inch exposed portion is covered with. Use a trowel to scoop up the roofing cement. Double layer or double coverage roofing underlayment are defined here.

By gaf 6 101 02 roll. For a flat or nearly flat roof use double coverage although a torch down modified bitumen or epdm roof is a better solution. For a slightly sloped roof use the concealed nail method shown. Liberty sbs self adhering roofing system will provide long lasting protection for the low slope areas of your property without the danger or hassles associated with the installation of other conventional roofing products.

Applying double coverage roll roofing double coverage roll roofing is a 36 inch wide sheet of which 17 inches are intended for exposure and 19 inches for a selvage edge. Ft sbs self adhering cap sheet roll for low slope roofing in shakewood.