Even if the roof has been properly flashed against the sidewall this one hasn t water can still run down the side of the house and behind the siding causing rot.
Lp siding kickout flashing.
The solution to rotting sidewalls is a small piece of bent metal called a kickout flashing at roofing suppliers which simply directs all that water away from the wall.
Kick out flashing is a small piece of metal flashing that diverts the water away from an intersection where a side wall and roof line meet.
Use housewrap flashing tape kick out flashing step flashing z flashing drip edge gutters or other items as needed to maintain the counter flashing principle.
Of the kick out flashing.
1 16 1 8.
See diagram 3b do not extend the siding or trim into the kick out flashing or gutter.
Note how there is no flashing where the roofing shingles meet the sidewall.
Roof chimney leak repair.
See diagram 3a maintain a minimum 1 inch 25 mm clearance between the end of the gutter and the adjoining wall to allow for proper maintenance of the siding.
Gutter do not run trim or siding inside.
Between trim and roofing clean rain.
Without a kickout water will eventually get behind the siding and into the wall where it will wreak havoc for years before you notice any signs of a leak.
Install kick out flashing to direct the water into the gutter.
Properly integrate flashing with the secondary wrb.
Install step flashing that has a minimum 4 inch 102 mm upper leg.
Kickout flashing replaces the first piece on step flashing and redirects water away from the siding ideally into a gutter.
Lp siding minimum 1 clearance.
Add a 4 inch wide adhesive flashing to flashing legs less than 4 inches.
With lp smartside trim siding owens and his team were able to provide the homeowner with a siding that could be flashed properly.
All flashing materials must have a minimum 4 inch upper leg.
They used 4 inch wide flashing slip sheets for all the butt joints l or step flashing at rooflines and z flashing over all head trim and important fascia to siding transitions.