How To Install Rolled Roofing On A Flat Roof

How to install roll roofing on low slope roofs.

How to install rolled roofing on a flat roof.

Hammered down rolled roofing should not be used on flat roofs though as this will lead to leaks. 3 layers if the roof slope is 5 15. 4 layers if the roof is flat and the slope is 0 5. You can t use the rolled roofing materials if the roof slope is more than 25.

Prepare the roof by tearing off the old shingles or by preparing for a reroof. It has just one layer so it goes. Enter your options and zip code above then select update. A typical roof has three layers a felt layer and two layers of overlapping shingles.

Visit your local hardware store and ask for enough rolled roofing to fit the area of your roof. Rolled roofing is easy to transport. Measure 35 inches up from the eaves at several intervals along the roof and mark them. Unlike shingles which apply one by one you can roll out a square of mineral surface rolled roof within minutes.

Roll roofing is different. Technology of laying the roll roofing on a flat roof. Roll roofing a small flat roof with greg zanis weatherwatch this quality gaf leak barrier helps keep water out of the most vulnerable areas of your roof inc. Get an instant vendor neutral estimate of roll roof options and costs in your zip code our cost guide has been updated for 2020 to reflect current fair wages and material option costs for roll 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. Do not use the eaves as a guide instead because they can be uneven. This product is the best way of covering low incline roofs. Rolled roofing goes down quickly.

Snap a chalk line as a guide for the first layer roofing.