If the shingle already has flashing on it the kickout flashing has to slip beneath it and you ll have to loosen or remove siding to do this.
Vinyl siding chimney flashing.
Gable ends are their own can of worms as reguards uphill chimney flashings.
Replacement and resurfacing can be expensive which makes cladding a masonry chimney with siding an attractive option in some instances.
If the sidewall is stucco or solid wood like ours and you can t open it to get flashing behind it continue the step flashing to the peak of the roof then cover the step flashing with cap flashing photo 2.
The water runs down the siding and at the bottom of the first row of vinyl siding it drips off and contacts the metal flashing as it runs across the top of the fascia board.
The water then runs off the flashing because it can t go up the flashing as it extends up behind the siding.
To properly re flash a chimney with vinyl siding you must remove everything around the chimney including the siding and any old metal flashing that might be installed.
Bend a piece of cap flashing to fit around the top corner of the chimney and add the cap flashing across the back of the chimney.
However a masonry chimney may begin to show its age over time.
Follow the directions of the siding manufacturer for.
Then an ice water shield underlayment must be installed around the chimney.
This is why there are drain holes at the bottom of the laps to let it back out.
Nail j channel for vinyl or metal siding onto the flashing.
Roof chimney leak repair.
Pound the flashing into the grooves and fasten with the drive in expanding anchors.
On a vinyl job moisture gains access to the back side of the vinyl at all sorts of points.
Many residential chimneys are finished with stone or brick to help insulate them and provide a traditional appearance.
Wall flashing where siding meets a chimney originally posted by michael thomas.