Asphalt Shingle Roof Edge Detail

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Asphalt shingle roof edge detail.

Also known as 3 tab shingles due to the cut of the shingle or simply strips strip shingles are the original and most basic asphalt shingles. 9 2 shingle shake and tile roofing these systems are similar in basic concept. They are composed of small units that rely. It literally provides a clean sharp edge for the start of the roof and protects the lower edge of the roof deck from water damage by preventing water from defying gravity and wicking back up before it leaves the roof.

The asphalt roofing manufacturers association arma prefers this drip edge profile to type c because it keeps the water further away from the fascia. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c. Prepare roof edges cant strips. Experience the total owens corning roofing system and high quality roofing shingles.

Let owens corning help you determine when it is time for a new roof and then let us help you choose the shingles for your roof that are right for you. Install the starter course normally a 3 tab shingle installed upside down or a solid asphalt strip so that its low edge is parallel to the drip edge and extends no more than 1 4 past the drip edge itself. Gently lift up the shingles on the edge of the roof and locate the nails holding the existing drip edge onto the roof. They are made from a single layer of asphalt and have a very flat appearance that typically offers a slate look.

The asphalt roof shingles are the visible part and the first line of defense against inclement weather but what s underneath them really counts the first material installed at the eave is the drip edge. However type c is still acceptable according to most building codes. Attempt a thorough coverage of roof design but instead will set forth some basic considerations regarding roof edge detailing that we believe are critical to quality performance. Roof shingles consist of a series of individual overlapping components that when laid together in rows or courses starting at the bottom edge of a roof form a barrier designed to repel water snow and ice.