Roof Flashing Wood Siding

Imo and that is all it is.

Roof flashing wood siding.

It looks like it s pulling away a bit from the siding and would need some caulking. Stop wood sidings at least 1 inch short of the bottom leg at step flashings and other roof flashings. It s only on a roughly 15 stretch on a back addition to the house. Siding details at roof wall joint step flashings to avoid rot.

Installing step flashing to prevent roof leaks step flashing spans the joint between roof shingles and an adjacent side wall. Reinstall new wood shingles keeping the bottom of the shingle 1 2 above the roof surface below. A better repair approach for the leaky dormer sides will as we ve discussed involve the following. Fasten that shingle with two galvanized nails at the top then cover the top of it with another piece of step flashing nailed to the.

It is always recommended to install step flashing behind stucco dryvit wood panel lap siding vinyl siding cedar shingle siding etc. Wood siding clearances wood trim and siding should always be installed with an air gap when installed at a roof ground or concrete contact area. Vent flashing done right to prevent leaks back up roof vent boots with flashing counterflashing and proper shingling. The only way is to cut a groove in the siding and flash the roof wall intersection.

Step flashings on a cedar shake roof are typically installed every 10 inches. Click to enlarge any image otherwise water will wick up into the flashing leading to paint failures and decay see figure 1 6 above left. Or pull the nails out of the closest layer of siding and slip the flashing up under it and hopefully under the moisture barrier. Do not rely on sealant as a substitute for proper lapping.

Flashing is typically used to make the connection between the two. Remove wood shingles with care up one or two courses sufficient to install proper sidewall flashing and counter flashing. Lay a shingle over the step flashing starting at the roof edge. Buyers of our house want us to fix the roof flashing.

We had the roof installed 1 5 years ago and i asked the roofer to come back and fix the flashing as there was a 10 year workmanship warranty. Water penetration at deck ledgers can cause wood dry rot and corrosion of connectors leading to deck collapse. Failing to replace step flashings when a cedar shake roof is replaced with a composition shingle roof. Here s how to install it correctly.

Roof and deck flashing recommendations for coastal areas always lap flashing and other moisture barriers properly. Epdm flashing tape with a butyl adhesive backing will help.