Laying Rolled Roofing

Bought this roll from home depot.

Laying rolled roofing.

Rolled roofing or roll roofing also known as msr comes in rolls of 100 square feet. Rolled roofing is easy to obtain and can be found at all home improvement stores. It was pretty easy to install and took about an hour to do by myself including setup and tear. How to install roll roofing on low slope roofs.

2 layers for low slope roofs 15 25. Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing. Roll roofing is not tough material so it is vital that you sweep the roof to make sure it has no stones of other objects on it before you begin to lay it. Place bricks in the corner to keep it down and reduce resistance later.

If you re doing this in the winter roll your roofing sheets out in a garage. So in terms of quantity a roofing roll is about the size of one composite shingle square. This is not a how to video. Roll roofing is not very pliant or flexible in cold weather of fewer than 45 degrees fahrenheit and it can crack and break if it is manipulated while cold.

A typical roof has three layers a felt layer and two layers of overlapping shingles. Before you will learn the way how to install rolled roofing you should know that laying the roll roofing material depends on several factors and first and foremost it s the slope of the roof. It has just one layer so it goes. For example the number of layers must be.

Also if the weather is very hot or cold installing roll roofing is not a good idea because it will either be too flexible or too brittle to use. If it does have to be installed in cold weather cut it into 12 to 18 foot sheets and lay them flat inside a garage to warm up and flatten out. Applying roofing felt first will better protect the sheathing against condensation as well as against leaking. One msr roofing roll is usually about 36 feet long by 36 inches wide.

Cut pieces into 12 18 feet 3 7 5 5 m sections and lay them out flat in your yard. If you install roll roofing using the double coverage method it will last longer. Roll roofing is often installed over bare wood sheathing or sheathing that has been painted with a primer.