How To Apply Double Coverage Roll Roofing

The 17 inch exposed portion is covered with.

How to apply double coverage roll roofing.

It has a life expectancy of anywhere from six to 10 years but it s fairly inexpensive. Applying roofing felt first will better protect the sheathing against condensation as well as against leaking. Double coverage roofs last much longer up to fifteen years or more. This product serves in most low slope roofing applications.

Roll roofing is a good choice for covering an existing roof. If you install roll roofing using the double coverage method it will last longer. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o. Roll roofing is a lightweight roofing material that s sold in a large roll.

It provides double cover age for the roof and may be used on slopes down to i inch per foot. To apply rolled roofing you ll need your roof measurements a broom chalk to mark lines a razor blade to cut the material roofing cement nails and a hammer to hold down the material. Roll roofing is often installed over bare wood sheathing or sheathing that has been painted with a primer. 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. It has just one layer so it goes. It can be installed simply and requires only nails and roofing cement. Roll roofing is different.

If the job must be done anyway store the rolls in a warm place prior to application or unroll and cut them into strips no longer than 18 feet and let them. Coverage cedar blend fiberglass mineral surfaced cap roll roofing. As a rule because roll roofing can crack in cold weather it should not be applied when the temperature is below 45 f. How to install roll roofing on low slope roofs.

Install drip edge and install 9 cant strips of roll roofing material along the rake and eaves edges gable ends and lower roof edge such that the roofing strip overhangs the roof deck by 1 4 to 3 8. Lowes roll roofing as roof repair home depot warrant roll roofing installation asphalt sbs products defects gaf liberty 3 ft x 34 100 sq sbs self adhering cap lowes roll roofing as roof repair home depot warrant karnak 5 gal double coverage lap roof coating cement 16 5af the various types of rolled roofing for easy cost effective.