On a wall to be covered with wood cement board vinyl or metal siding the step flashing and associated roofing must be installed first so the siding can cover the top of the step flashing on.
Flashing at bottom of vinyl siding.
It protects the sheathing from rain snow and pests.
Below the top of the foundation but the lower the vinyl siding is installed the better.
If the top is mitered miter the sides as well.
Building wall or siding flashing details at horizontal surfaces.
Overlapping the sill flashing with bottom edge of splines 3 install window unit 4 wrap entire building tuck lower wrapping under sill flashing head flashing.
At the bottoms of windows install under sill trim for horizontal siding and j channel trim for vertical siding.
For vertical siding install j channel trim.
Run the l shaped flashing up under the bottom row of siding so that it tucks under the final bottom row and on top of the wall and on top of the last row of bricks before you cap it with the.
The bottom of the starter strip the part the bottom panel hooks on to should be at least 1 in.
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.
For horizontal siding install f channel trim at the soffit and gable rake.
Start by installing a metal or vinyl base flashing first.
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.
For pricing and availability.
Head flashing is a critical detail for any window.
While gaps and openings permit leaks behind the siding some siding openings are normal such as aluminum or vinyl siding bottom edge vents.
Flashing materials choices installation details specifications.
Wall or siding connection to foundation top porch floors slabs.
But vinyl siding is not waterproof as i learned while inspecting a house in frigid temperatures after a heavy wind driven rain.
The gap should be 1 or more inches behind brick or stone veneer 3 4 inch behind stucco and 1 16 inch behind lap siding wrinkled house wrap will provide this 1 16 inch gap how to construct a drainable wall assembly with wood or fiber cement sided walls.
Nail every 12 inches on center.
Inspect the sidewall around and underneath the fascia and inside the house for signs of moisture damage and repair any rotted areas.
Amerimax 14 in x 30 ft vinyl roll flashing.
