How To Layout A Roof For Three Tab Shingles

Measure your roof so you can be sure you buy the right amount of shingles.

How to layout a roof for three tab shingles.

However occasionally due to minor unavoidable dimensional variations in the shingles or vagaries in the roof deck s squareness the cut out. For more photos and details on laying out three tab shingles click the view pdf button below. Three tab shingles are usually 36 inches long. Get free shipping on qualified 3 tab shingle roof shingles or buy online pick up in store today in the building materials department.

They are typically 36 inches long in total. 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. If need be i can go back later and trim the overhanging shingles. Each tab is 12 inches.

Some roofers install shingles so the cutout lines describe a slight angle as you look from the bottom to the top of the roof. Lay a starting row at the bottom of the roof along the edge. Architectural shingles are another option and are installed the same way as 3 tab shingles but give your roof more of a 3 d effect due to their varied shapes. 3 tab shingles are the most common type of shingle.

However most people prefer the cutout lines to be aligned so they make straight vertical lines. Because shingles are easy to cut it is better to err on the side of too much as opposed to too little overhang. Known in the trade as vertical racking or staggering this how to lay shingles method enables the roofer to install a single column of shingles all the way to the peak without the wasted back and forth motion necessary to fill several rows of stair steps. The cut outs separating the shingle tabs line up every other course.

Many pros shingle in a vertical line up the roof because it s much faster. Find 3 tab roof shingles at lowe s today.