Asphalt Shingle Roof With Pattern

Asphalt shingles roofing proper nailing by roofrepair101 more about roof installation at.

Asphalt shingle roof with pattern.

Use 4 nails per shingle and 6 nails on the prevailing windward sides of the roof as wind resistance nailing. Pattern curling is caused by the roofer having to lift the end tab of every other shingle to install the last shingle nail at the end of the next shingle. The shingle joints in the racking pattern alternate back and forth as the shingles go up the roof. When you think of traditional asphalt roof shingles a 3 tab roof shingle may come to mind.

An asphalt shingle roof is the most common type of roof you see on homes today. This installation method is called racking racking is an improper installation method for many shingle types. It is acceptable for some shingle types and it is the required method for a few shingle types. It s a roof system made primarily out of asphalt shingles and other asphalt roofing components.

Asphalt shingles nailed in a ladder pattern or using the racking method. Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally. There are three types of asphalt shingles to choose from. Asphalt composition shingles covering the roof of this home were installed with joints aligned vertically at every other course.

During that period the manufacture and subsequent installation of prepared asphalt shingles was accelerated when multi tab shingles were made in a single strip. Butt a full shingle up against the cut shingle and nail into place. The information here describes the various sorts of roof leak wear and cosmetic issues caused by shingle laddering as an example of something a bit less than the. Because some roofers work from the eaves up to the ridge installing shingles straight up in columns rather than running out courses horizontally this pattern is sometimes called straight up or column.

3 tab dimensional and luxury. This article series defines shingle laddering an installation pattern and it explains how to identify evaluate shingles installed in this ladder pattern. Racking shingles sometimes also may create a condition called pattern curling where the shingles curl and blow in the wind at the places where the racked columns join because of lifting the end of a shingle to place the next shingle and lifting the end high enough to nail the next shingle underneath each of the overlapping shingles.