One Square Of Roof Shingles

One roofing square is equal to 100 square feet.

One square of roof shingles.

If shingles get trimmed at the edge bottom or top of a roof three bundles would cover less than one square. Instead a square is a term of measurement all its own. Per bundle 14 pieces by gaf 45 34 bundle. This technology can be integrated into a roof that features standard asphalt shingles so there is a mixture of both types on one surface.

The term roofing square and roof pitch are the most commonly used terms in the roofing industry. Owens corning trudefinition weatherguard hp32 8 sq ft driftwood laminated architectural roof shingles. Each plywood sheet is 4 x 8 feet or 32 square feet which coincidentally is almost exactly equivalent to the coverage of one bundle of traditional three tab shingles. Roofing square explained what is a roofing square.

Thus a 40 square job would actually dictate 132 bundles including an extra 12 bundles for trimming allowance. 1 roofing square 100 square feet it does not matter how you arrive at 100 square feet. 10 feet x 10 feet 100 square feet or 1 roofing square. Leakbarrier self adhering quick roll shingle starter 33 33 linear feet click to add item leakbarrier self adhering quick roll shingle starter 33 33 linear feet to the compare list compare click to add item leakbarrier self adhering quick roll shingle starter 33 33 linear feet to the compare list.

A square is the number of shingles it would take to cover 100 square feet of roof area with each row of shingles covering the tabs of the layer below it. The owens corning website notes that it is common to add 10 percent to an estimate for shingles to allow for trimming. If it s a re roof project and you have access to the original paperwork from the last shingle installation that may be useful in showing the roof area. Refresh your home s curb appeal by replacing your roof shingles.

So in a sense we re talking about square feet but using this unit makes it easier to calculate the footage or required materials and cost of a roofing project. How to install roof shingles. This technology resembles standard roofing material but performs like solar panels generating power from the sun. Woodland woodberry brown designer laminated architectural shingles 25 sq.

Each square will need three bundles of shingles to cover it. Find the total square footage of your roof by multiplying the width by the length and then divide that number by 100 and you will get the number of squares you need to cover.