Lift the bottom shingle and slip in the kickout flashing.
Bottom of wall siding flasing details.
And the sheathing must be carefully protected with a continuous layer of house wrap at this point.
Where the step flashing terminates along a sidewall is a common trouble spot for moisture problems.
Building siding flashing finish details for building corners use overlapping 1x4s or 1x6s at outside corners or use 5 4 stock for a heavier look.
Install flashing at bottom of all exterior walls and properly integrate the flashing with other wall water management details to direct water down and out of the wall.
The side wall flashing problem and solution.
In areas where snow may build up add a wide band of peel and stick membrane over the step flashing but under the sheathing wrap as shown.
Carefully detail the area at the bottom of the wall where the sill connects to the foundation.
I don t know of any way to detail or bend the j channel at the head so that the water it sheds at the ends doesn t drain into the wall cavity or behind the siding.
Inspect the sidewall around and underneath the fascia and inside the house for signs.
This aritcle describes the cause repair and prevention of leaks rot damage at a wood framed wall that was not properly flashed and sealed at the wall bottom.
If the kick out and step flashing can t tuck behind the siding screw on cap flashing to cover it then caulk along the top.
The best solution is a preformed or custom bent kick out flashing to divert the water away from the siding.
Flashing materials choices installation details specifications.
I made this video this morning and i hope it help explain the flashing wall detail where the siding meets the roof.
Installing a strip of self healing bituthane membrane like ice and water shield under the siding at the bottom of the wall may be a worthwhile investment.
Slip in the flashing.
Flashing and trim always begin flashing installation from the bottom and work up so that upper flashings are lapped on top of lower flashings.
Use a felt paper spline wrapped around the corner and extending 6 inches beyond the corner board to protect the joints where the siding meets the corner boards see figure 1 5 at left.
Remember the rear of the profile is.
The flashing profiles used for for metal siding were developed for two purposes.
Endlap flashings a minimum of 6 and seal the lap joints with sealant.
This will prevent moisture from leaking under the flashings and into the structure.
Building wall or siding flashing details at horizontal surfaces.
