Bottom Of Wall Siding Flasing Details

Remember the rear of the profile is.

Bottom of wall siding flasing details.

I made this video this morning and i hope it help explain the flashing wall detail where the siding meets the roof. Flashing materials choices installation details specifications. 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.

Building wall or siding flashing details at horizontal surfaces. This will prevent moisture from leaking under the flashings and into the structure. 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 side wall flashing problem and solution.

Carefully detail the area at the bottom of the wall where the sill connects to the foundation. 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. The flashing profiles used for for metal siding were developed for two purposes. 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.

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. Lift the bottom shingle and slip in the kickout flashing. The best solution is a preformed or custom bent kick out flashing to divert the water away from the siding. 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.

Install flashing under the bottom edge of the house wrap or other weather resistant barrier shingle fashion to direct water out of the wall. 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. To shed water and to facilitate the installation of the siding. Endlap flashings a minimum of 6 and seal the lap joints with sealant.

Where the step flashing terminates along a sidewall is a common trouble spot for moisture problems. Inspect the sidewall around and underneath the fascia and inside the house for signs. 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.