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 edges design.
9 2 shingle shake and tile roofing these systems are similar in basic concept.
They are composed of small units that rely.
Sep 27 2018 explore jiji s board roof edge on pinterest.
Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter.
Drip edges are metal sheets usually shaped like an l installed at the edge of the roof.
Roof edges also are the site of most roof failures according to a study of 145 windstorm claims by factory mutual insurance co johnston r i which found that 59 of roof failures could be attributed to perimeter failure.
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Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home.