Galvanized sheet metal bent at a 90 degree angle i e.
Roofing step flashing 10x12.
Item 831018 model 4916sp 30.
It is used for protection against water leakage when a roof meets a vertical structure such as a wall or chimney for example.
The pitch of the roof is the rise over a 12 inch run.
However because of the unique shape of many.
Step flashing has its name due to its look after installation as steps going up on a wall.
Or greater step flashing aluminum step flashing.
Step flashing is recommended for use with asphalt shingles slate and wood roof systems instead of a continuous l shaped flash ing piece so water is directed onto the top surface of the roof covering and not the underlayment.
Next multiply the footprint of the roof by the multiplier below for your roof pitch to find the overall roof area.
Step flashings the detail also applies to slate tile and wood roof systems.
Also place the nails high so the next course of shingles will cover them.
More product details close.
Gibraltar building products 4 in.
Place the nails on the base of the step flashing piece so you re nailing into the deck.
Posted march 4 2017 filed under roof installation roof repair maintenance.
Galvanized steel step flashing in weathered wood model 18912 62.
Bent into an l shape.
Use our roof pitch calculator to find the pitch of your roof.
Jamsill guard sill pan flashing 4 5625 in x 40 in plastic step flashing.
Align the step flashing with the leading edge of the starter course and nail it in place using one nail in the upper corner.
Install the step flashing before running the first row of shingles install a piece of step flashing along the sidewall so that it sits tightly against the roof.
First apply sealant to the base of the flashing.
For example a 4 12 pitch roof that is 100 square feet.
Use roofing cement and two nails to secure it to the roof deck.
Roof pitch area multipliers.
100 1 054 105 4ft 2.
1 24 of 562 results for tools home improvement.
Welcome to the roofing flashing store where you ll find great prices on a wide range of different roofing flashing for your home.
How doers get more done.
L shaped flashing is a versatile general use flashing used where a uniform or strengthened finish is needed on a 90 surface.
Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture.
This flashing is typically field fabricated from a sheet of 26 ga.
Roof flashing chimney flashing aluminum flashing roofing shingles 50 in.
