Bottom Of Wall Siding Flasing Details

And the sheathing must be carefully protected with a continuous layer of house wrap at this point.

Bottom of wall siding flasing details. Flashing materials choices installation details specifications. To shed water and to facilitate the installation of the siding. 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.

Endlap flashings a minimum of 6 and seal the lap joints with sealant. Flashing and trim always begin flashing installation from the bottom and work up so that upper flashings are lapped on top of lower flashings. Install flashing under the bottom edge of the house wrap or other weather resistant barrier shingle fashion to direct water out of the wall. 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 side wall flashing problem and solution. This will prevent moisture from leaking under the flashings and into the structure. Carefully detail the area at the bottom of the wall where the sill connects to the foundation. Wall or siding connection to foundation top porch floors slabs.

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. 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 flashing profiles used for for metal siding were developed for two purposes. 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.

Building wall or siding flashing details at horizontal surfaces. Slip in the flashing. 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. Remember the rear of the profile is.

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. Where the step flashing terminates along a sidewall is a common trouble spot for moisture problems.