Flashing For Top Of Siding

First step flashing must be installed before the siding so that the siding can cover the top of the flashing.

Flashing for top of siding.

Then slip flashing behind the siding covering the top edge of the ledger. Second step flashing needs to extend 8 to 14 inches above the shingles according to the national roofing contractors association nrca. Make the outline large enough to include space for the deck boards on top the ledger and any trim boards on the sides. Add felt if needed before nailing the new wood on and prime the new wood on all.

And like other flashing metal coil comes in most popular siding and soffit colors for easy matching and a professionally finished look. Galvanized steel z flashing is made from 28 gauge galvanized steel. Flashing materials choices installation details specifications. The large leg of the metal goes against the wall leaving the seat and face covering the top edge of the siding.

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. Inspect the sidewall around and underneath the fascia and inside the house for signs of moisture damage and repair any rotted areas. Continue installing the z flashing at the top edge of the siding panels across the full length of wall. Wall or siding connection to foundation top porch floors slabs.

To install the flashing cut pieces of building. How to install flashing around a patio door when sealing a patio door check the manufacturer s instructions and be sure to follow the directions carefully. Proper installation of flashing behind siding common mistakes involving step flashing. 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.

If this is a repair job the siding must also be removed and replaced with the flashing. Some types of roofing materials like concrete tile incorporate a. Then cut away the siding. It is used to protect the horizontal joints between sheets of siding from water infiltration.

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. Position the flashing lengths as defined in step 2 overlapping the ends a minimum of 2 inches onto the previous flashing piece and securing the flashing with 8d nails at each wall stud. Install the trim just under the drip cap. Building wall or siding flashing details at horizontal surfaces.

The seat dimension 3 8 in corresponds to the siding thickness. For more on extruded aluminum flashing options go to http.