Remove air vents and pipe flashings by prying out or unscrewing the fasteners holding the fixture.
Roof over existing roof.
Use a flat pry bar.
Inspect the condition of your current roof.
Use premade roof trusses premade roofing trusses will be easier and take less time than installing a stick built roof.
If a shingle is.
Sounds simple enough right.
With a traditional roof replacement we completely tear off your old roof and install a shiny new one in its place.
Doing it now will make it easier to keep the reroofing job clean.
How to do it remove caps.
How does it work.
Roofing over an existing roof is also called reroofing or an overlay.
So roof replacement may not be the only option to your roofing problem after all.
How to install a roof over an existing roof determine the feasibility.
Adding another layer of shingles or metal over an existing roof could be your best solution.
When you recover your old roof stays and the new roof gets installed on top.
The condition of the existing roof is critical.
It is the process where roofers install a new roof over your existing one i e.
Add a new layer of shingles which means that there is no tearing off of the old roof.
A roof over is the application of new metal or new shingles over the existing roof system.
The cheapest option would be to leave the old roof in place and place the new rafters over the existing roof.
The roof should be in sound.
Multiple layers of shingles can make it difficult or impossible for the nails to penetrate.
Remove the ridge caps.