Proper Place To Nail Dimensional Roof Shingles

Once you ve completed the first row cut the last shingle so it fits then lay another layer row directly over your first one also cutting 6 inches off of the first tile so that it is two layers thick.

Proper place to nail dimensional roof shingles.

To ensure proper nailing during the shingle application. Use corrosion resistant nails. If you are planning to place new architectural roof shingles over an old or existing roof. Use the recommended number of nails per shingle.

When laying the shingles for the top row cut 6 inches 15 2 centimeters from the first shingle in the left corner of the roof using the utility knife. For dimensional shingles being installed over a layer of existing dimensional shingles you should always use a 1 1 2 inch roofing nail. For all owens corning shingles roofing nails should penetrate into the wood deck by a minimum of inch or completely through the roof deck by a minimum of 1 8 inch. However make sure that you do not nail into the tar strip.

Use the correct type size and grade of nail as is specified in the application instruction. Shingles with sealant on the back surface often have a line or lines to indicate the location on the shingle surface where the nails are to be placed. It s a good idea to use at least 40 year shingles. On a sloped peak work from the bottom to up.

Nail the shingles just above the tab slots. Continue laying down shingles until the row is complete. Architectural shingles are an even better choice. Proper installation of architectural roof shingles in your home.

For most shingles with sealant on the top surface place nails below the sealant strip but above the area that will be visible after the roof is complete. Place nails in the three tab shingles about 3 4 inch 1 8 centimeters above the cutouts near where the tab meets the upper part of the shingle. Also place a nail 2 inches from each end of the shingle in line with the other two. Place a whole shingle next to this one making sure to nail each shingle to the roof before placing the next.

Position the nails according to the shingle specifications. Asphalt shingles roofing proper nailing by roofrepair101 more about roof installation at. Proper fastening is essential to a good roof performance. Before you go down check the results of what you have done.

No nail head should be closer than 1. The thicker the new shingle the better it will hide any imperfections in the roofing below. In all use four nails per 3 tab shingle. When nailing shingles proper penetration into the roof deck is essential to ensure the nail and shingle remain secure.