How To Shingle A Roof With Dimensional Shingles

Mark a chalk on subsequent roof layers upward.

How to shingle a roof with dimensional shingles.

To create this pattern use your utility knife to cut 6 more inches off for a total of 12 inches from the first shingle of the second row then place the shingle at the end of your roof overlapping the first row by half an inch. Roofers started to put layers of shingles in shapes on top of the first layer to add dimension which started the idea of the dimensional shingles. Set the first shingle of the second row back a half tab 6 inches 17 centimeters from the edge of first shingle on the first row and so that the bottom of its tabs just touches the tops of the cutout slots on the shingle below. Measure your roof to determine the number of shingle bundles and felt rolls also known as underlayment needed to.

Lay the edge of a roll of felt on the decking along the roof s lower edge. Align and install the 2 tab shingle aligned with the next 5 inch higher chalk line. This 1 2 tab has to be cut off where it hangs off the left edge of the gable roof. Lay the second row of shingles.

In some cases you ll have to remove the siding. If you are in the process of replacing your roof or are putting one on for the first time your contractor may ask you what type of shingles you would like to use. Apply a shingle then a piece of flashing then a shingle and so on so that each piece of flashing rests on top of the lower course and is covered by the upper course. Begin row 4 with a shingle cut in half 1 and tabs and complete that row.

Nail metal flashing called drip edge along the bottom edge of the roof deck near the gutters. Here is a guide to help you compare the differences between these two types of shingles so that you can make the best. Roll the felt horizontally across the. Of course if you are not familiar with your options this decision can be a bit harder.

Before these shingles came onto the market t lock and 3 tab shingles were the most widely used for shingle roof replacement. How to shingle a roof with architectural shingles 1. Send us products to review or fan mail here drew s roofing and home repair 1761 e navaho rd southport nc 28. After that correctly positionthe first shingle and properly snap a line of chalk across the roof to mark the top layer of the shingles.

Apply a cover of starter architectural shingles. But the old shingles looked flat and had no depth. Use sticky back ice and water shield as underlayment where ice dams or leaf and twig dams are likely to build up and at. Begin row 5 with the 1 tab shingle and row 6 with the 1 2 tab shingle.

You ll need to pry the siding outward to slip in the flashing. Complete the row with 3 tab shingles. Row 7 begins with a full 3 tab shingle.