Get How To Stagger Architectural Shingles PNG. Lay the next row of shingles, directly on top of the first row, making the row two tiles thick. Continue the first course across roof with full shingles laid flush with the starter strip and fastened with four nails, placed as specified.
Align the edges of the shingles in the first course with the edges of the starter course. Cut outdoors using a circular saw with a fiber cement saw blade and a vacuum dust collection system Do the same with the next shingle, continuing this step until you get to the far edge of the ridge.
Many pros shingle in a vertical line up the roof because it's much faster.
Use the same number of roofing nails on each successive shingle until you finish the first row. Most manufacturers recommend a modified pyramid pattern with the starters cut from two shingles: Racking is easy to recognize, once you know what to look for. In order to properly lay the second course, 5 inches must be.