Roof Shingle Nail Pattern

Bitumen roof shingles may be one of the simplest roofing materials to install but nevertheless they also require specialized and exact rules on how to be fastened.

Roof shingle nail pattern.

3results based on study conducted by home innovation research labs an independent research lab comparing installation of timberline hd shingles to timberline hdz shingles on a 16 square roof deck using standard 4 nail nailing pattern under controlled laboratory conditions. It is important to apply roofing nails in the right quantity and location to securely lock a shingle into its place. Red dots mark the nail holes for a 6 nail high wind nailing pattern on traditional 3 tab shingles note that the nails are just below the tar line. 3 degree electro galvanized steel roofing nails 5 lb pack for applying roofing asphalt shingles insulation board and felt to wood substrates.

Use the grip rite 11 x 1 1 4 in. In most cases 4 nails are adequate. Accurate nailing affects the performance of roofing shingles and it is also required by the international building. Butt a full shingle up against the cut shingle and nail into place.

Use 4 nails per shingle and 6 nails on the prevailing windward sides of the roof as wind resistance nailing. Steep slope use six nails and four spots of asphalt roofing cement for every full shingle for every full shingle as shown below. 3 use the grip rite 11 x 1 1 4 in. Actual results may vary.

More product details close. Asphalt roofing cement should meet astm d 4586 type ii. Apply 1 spots of asphalt roofing cement under each corner and at about 12 to 13 in from each edge. Keep your nails on either side of the gap and away from the middle of each individual shingle so that the gap in the shingle above doesn t expose the nail head.

However make sure that you do not nail into the tar strip. Also place a nail 2 inches from each end of the shingle in line with the other two. Duration series shingles are unrivaled by any other architectural shingles because they feature our patented surenail technology a technological breakthrough in shingle design. Position the nails appropriately according to the shingle installation instructions.

For duration series shingles owens corning recommends using either a 4 or 6 nail fastening pattern depending on the roof s slope and building code requirements. In all use four nails per 3 tab shingle. Align shingles properly to avoid nail exposure. Repeat this basic pattern alternating shingles across the roof working toward the right side using the chalk line to keep the shingles straight horizontally.

When six nailing a full shingle follow the nail pattern shown in figure 12 5 nails can be placed in the 11 2 nailable area.