How To Asphalt Roll Roofing

An organic felt or fiberglass mat saturated with asphalt and faced with granular stone aggregate.

How to asphalt roll roofing. Nail it in place with roofing nails spaced 6 inches apart and placed 1 inch from the edge. Asphalt roll roofing or membrane is a roofing material commonly used for buildings that feature a low sloped roof pitch in north america. The strips should always be horizontal. Asphalt roll roofing peel and stick roofing torch down roofing flat roof brown roll roofing roofing materials.

For extra durability you may install roll roofing in two layers. It also helps if you first install a layer of roofing felt. Cut a strip long enough to complete the width of the roof with six inches to spare. Add a second piece of full width roll roofing over the first.

Measure 35 inches from the outside edge of the drip edge onto the roof with a tape measure. Ft sbs self adhering cap sheet roll for low slope roofing in black. Hammer nails into the rolled roofing to secure it. Even though asphalt roll roofing is usually used where it is not easily seen you can still be proud of your efforts.

Hammer the nails in at 10 inches 25 cm intervals across the roof. Once the roof is fully covered trim the edges with a sharp knife. The installation process known as torch on roofing is often used on commercial properties in north america. Traditional asphalt impregnated felt roofing like that in our sketch above is installed overlapped a minimum of 2 3 inches single coverage or overlapped half its width or 16 inches double coverage or overlapped 2 3 its width to give a 12 inch exposure and a 3 ply roof or 3 4 of its width to give a 9 inch exposure and a 4 ply roof.

But the similarity stops there. Ensure that you hammer the nails properly into the roof don t leave the nails sticking up above the layer. The material is based on the same materials used in asphalt shingles. Rolled roofing is vaguely similar in that it is also an oil based asphalt product.

This will overlap the short strip and form a sealed joint. For asphalt felt roll roofing less exposure and more plies longer roof life. The conventional way of roofing a house is with individual composite asphalt shingles. Snap a chalk line that is uniformly 35 inches from the edge of the roof.

Measure and mark 35 inches from the bottom. Rolled msr roofing is thinner larger cheaper less durable and is horizontally installed in long strips.