Installing Roofing Tar Paper

Install all subsequent courses with the same overlap until the top edge of the paper is within 6 inches of the roof s peak.

Installing roofing tar paper. The idea is to make sure water that falls on the roof drips down from paper to paper and off the roof rather than up under the tar paper potentially damaging the roof s wooden structure. It is used for temporary roofing for weatherproofing and as an underlayment under shingles or other permanent roofing materials. Be sure the tar paper lies in flat strips that are absolutely smooth. Place a final piece of tar paper over the top of the roof attaching it so it overlaps the tar paper on both sides of the roof.

How to install felt underlayment for a new roof. Installing roofing paper or felt is an essential element to construct a waterproof roofing system. Roof felt also known as tar paper is a waterproof fiberglass product. Whether you re building a new house or putting a new roof on your existing house installing tar paper first helps waterproof the roof and prevent leaks.

The 30 pound tar paper is heavier and has much more asphalt in it. It also acts as a layer of insulation and water protection underneath roof shingles. Smooth application of the roofing paper will help you achieve a smooth installation of the shingles. Whatever your reason for attaching.

Leave the top portion of the paper loose. Staple down the tar paper. Position the next course of tar paper farther up the roof so that its lower edge overlaps the upper edge of the paper in the first course by 1 foot. Installing a roof is much more than just nailing shingles.

Installation is not particularly tough when following these simple steps that will ensure a successful project. Before securing the end of a row take time to walk the row smoothing out any rough spots and matching up the snapped chalk lines. The tar paper made between 1900 and 1980 probably will last far longer than the tar paper made today.