How To Onstall Astm Slate Surfacing Roll Roofing

Features and benefits versatile and easy to handle.

How to onstall astm slate surfacing roll roofing. 191 m 36. Since this is the least difficult of roofing materials to install only basic carpentry skills are needed. This cap sheet slate surface roll roofing product is made of a stable inorganic felt coated on both sides with asphalt sebs and surfaced on the weather side with mineral granules. Install roll roofing directly over clean dry plywood minimum 15 32 11 9 mm decking or approved equal on slopes equal to or greater than 1 12 for the concealed nail method or 2 12 for.

Make sure you use a strong hammer and 1 inch 2 5 cm roofing nails. Apply horizontally parallel to eaves lapping each course of the felt over lower course at least 2 and where ends join lap the felt 4. Apply asphalt saturated felt as underlayment over the entire deck. Working with a helper expect to spend half a day installing flashings and roll roofing for a 700 square foot roof with modest complications.

Hammer nails into the rolled roofing to secure it. Slate surface roll roofing. Application place 9 side strips of roll roofing along the eaves and rakes positioning them to. Apply horizontally parallel to eaves lapping each course of the felt over lower course at least 2 and where ends join lap the felt 4.

Measure the roof and calculate the materials and supplies needed. Ensure that you hammer the nails properly into the roof don t leave the nails sticking up above the layer. Roofing underlayment lap sealant flashings nails. Hammer the nails in at 10 inches 25 cm intervals across the roof.

914 mm 36 length. Here is what a typical manufacturer of roll roofing expects to find below an installation of their mineral granule surfaced residential roll roofing product. Of underlayment with roll roofing. Install valley flashings and any other sidewall flashings that must extend underneath the finish roof covering.

Prepare the roof by tearing off the old shingles or by preparing for a reroof. It is lightly coated with a mineral release material on the bottom side. Install edge cant strips around the roof. Apply asphalt saturated felt as underlayment over the entire deck.