How To Flash Roof To Wall On Channel Cedar Siding

Under the eaves of a roof with little overhang and no gutters.

How to flash roof to wall on channel cedar siding. It should tuck under the sheathing wrap above and over the flashing below. Slip in the flashing. Above a lower roof where it abuts the wall. I cut the tape so that it laps onto the housewrap above and 3 in.

Above the roof sheathing. Where an attached backyard deck meets the house. Flexible flashing tape seals the eave to the wall. Lift the bottom shingle and slip in the kickout flashing.

Natural siding boards are designed to expand and contract with the elements and we do not want any adhesive to prevent their natural movement. In all cases make sure to detail the flashing membrane so that it sheds water. Improper roof and side wall flashing. Fold the roof side of the flashing down over the facing board along the roof.

We only caulk butt joints on cedar siding if previously caulked. Check out our recommended tools right here. 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. Vaught roofing roofing blog how to install step flashing where roof adjoins siding how to install step flashing where roof adjoins siding posted march 4 2017 filed under roof installation roof repair maintenance.

I use a wide piece of flexible flashing tape to protect the area between the subfascia and the wall. Fiber cement boards are caulked only when there is no metal flashing behind them. Once the flexible flashing is set i apply a piece of housewrap along the wall where the fascia meets it. Finally the builder and inspector missed it.

Cover with cap flashing. The siding contractor then came and he failed to add continue the flashing off the roof and over lap the siding. Nail it to the sidewall or glue it if nailing isn t possible.