Drip edging is a strip of flashing that is applied to the edge of roofing prior to the installation of other items.
Roof drip edge flashing details.
It is also sometimes called d metal for drip.
The flashing shall be a minimum of 4 inches 102 mm high and 4 inches 102 mm wide.
In other words it is the metal flashing located at the edge of a roof.
At the end of the vertical sidewall the step flashing shall be turned out in a manner that directs water away from the wall and onto the roof and or gutter while this is a nice diagram of how these flashings work don t forget our 5 th design rule.
Roof drip edge flashing serves multiple functions on a building the foremost of which is to assist water in leaving the roof edge with minimum damage to other building components by directing the water off of the roof and into the gutter.
Roof edge flashing 1 900 drip edge possibilities.
Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter.
Once all the underlayment is applied go back and place the roof drip edge flashing along the gable ends of the roof.
Drip edge roof flashing types.
T shape drip edge is an l shaped flashing in which the long leg folds back on itself before heading down 90 degrees to form the short leg.
Covering the ends of the ice and water barrier or felt paper with drip edge ensures that windblown rain that gets under the shingles will run over the underlayment not on the sheathing.
A drip edge is installed with an intended tilt which is specifically meant to direct water away from a roof while assuring the foundation of your roof is not exhausted prematurely by holes or fissures.
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Details roofing wrb flashing storm proof roof 2.
L shape drip edge is a simple 90 degree bend with a flare out at the bottom of the short leg.
Where should drip edges be placed.
Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home.
Drip edges are metal sheets usually shaped like an l installed at the edge of the roof.
They must be carefully designed and installed to provide the appropriate performance and life expectancy.
It is designed to protect the roof s sheathing from water damage caused by rain snow or ice being blown or rolling back beneath the edge of the shingles.
Roof edge details 9 1 general of all exterior building components roofs probably have the greatest exposure to environmental and physical abuse.
