Install Rolled Roofing Flat Roof

This product is the best way of covering low incline roofs.

Install rolled roofing flat roof.

2 like any other roof project you should start this one by addressing the valleys. 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. Align the length of roll roofing with the lowest edge of the flat roof and flush to the side edge of the roof. All materials even the nails are inexpensive.

Rolled roofing goes down quickly. Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them. 10 easy steps for diy rolled roofing installation 1 spend some time cleaning the roof before beginning a rolled roofing installation project. This should give you a 1 inch overhang on the eaves including the top edge of.

Hammered down rolled roofing should not be used on flat roofs though as this will lead to leaks. Snap a chalk line as a guide for the first layer roofing. Roll out and cut roll roofing to cover the length of the roof. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the valley.

Pull back 6 inches of the release paper in order to position the start of the roofing sheet accurately. Roll roofing is often installed over bare wood sheathing or sheathing that has been painted with a primer. If the roof is sloped you can use the exposed nail method. Do not use the eaves as a guide instead because they can be uneven.

The first layer should cover the roof as far as the chalk line. Place the top edge of the roofing along the chalk line. Nail it in place with roofing nails that penetrate at least 3 4 inch into. For a slightly sloped roof use the concealed nail method shown.

As you place the rolled roofing down stretch it to get rid of wrinkles and creasing. Rolled roofing is the least expensive roofing material even compared to low cost composite shingles. Push the rolled roofing down into the wet cement to secure it to the roof. Place the first layer of rolled roofing on the roof.