Bottom Of Wall Siding Flasing Details

Nail the siding stopping before placing the final nail at the end.

Bottom of wall siding flasing details.

Slide half of the piece of pan flashing oriented vertically under the end of the siding. It should have a drip edge that hangs below the sill plate with the bottom edge at least 8 inches above grade. 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. 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.

2 run the l shaped flashing up under the bottom row of siding so that it tucks under the final. The best solution is a preformed or custom bent kick out flashing to divert the water away from the siding. Remove wood shingles with care up one or two courses sufficient to install proper sidewall flashing and counter flashing. Flashing materials choices installation details specifications.

Secure the flashing and the siding by fastening them to the structure. Metal or pvc flashing can be used. Otherwise dripping water will leave its mark along the siding. Where the step flashing terminates along a sidewall is a common trouble spot for moisture problems.

Siding details at roof wall joint step flashings to avoid rot. The wall system begins with flashing at the bottom of the wall which collects water that drains down the wall and kicks it out at the base. Make sure the bottom of the flashing does not emerge at the bottom of the lap siding. A better repair approach for the leaky dormer sides will as we ve discussed involve the following.

Wall or siding connection to foundation top porch floors slabs. Building wall or siding flashing details at horizontal surfaces. Reinstall new wood shingles keeping the bottom of the shingle 1 2 above the roof surface below. Stop wood sidings at least 1 inch short of the bottom leg at step flashings and other roof flashings.

Mount it on top of any waterproofing layers that have been installed to protect the wall of the home.