Use a flat pry bar.
Roof over existing roof.
Inspect the condition of your current roof.
Adding another layer of shingles or metal over an existing roof could be your best solution.
Use premade roof trusses premade roofing trusses will be easier and take less time than installing a stick built roof.
How to install a roof over an existing roof determine the feasibility.
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.
Hence putting a roof on top of a roof.
It is the process where roofers install a new roof over your existing one i e.
How to do it remove caps.
Multiple layers of shingles can make it difficult or impossible for the nails to penetrate.
So roof replacement may not be the only option to your roofing problem after all.
If a shingle is.
Sounds simple enough right.
Roofing over an existing roof is also called reroofing or an overlay.
Premade trusses will form the skeleton of your new roof above your old roof.
Remove the ridge caps.
The condition of the existing roof is critical.
Remove air vents and pipe flashings by prying out or unscrewing the fasteners holding the fixture.
Doing it now will make it easier to keep the reroofing job clean.
First let s look at how roofing over also called recovering an existing roof actually works.
When you recover your old roof stays and the new roof gets installed on top.
The roof should be in sound.