Remove air vents and pipe flashings by prying out or unscrewing the fasteners holding the fixture.
New roof over old shingles.
Damaged shingles should be removed to check the decking for problems.
Remove the ridge caps.
Why not add new roof shingles over old.
When roofing over your existing shingles can be a good idea.
Step 3 cover the old shingles.
Many arizona homeowners with shingle roofs do decide to roof over their existing shingles because.
How to do it remove caps.
In this video we provide details on how to install roof shingles over existing shingles.
Good quality composite shingles can weigh 350 to 450 pounds per square 100 square feet of.
Shingles are designed for flat surfaces.
We discuss the nesting method which helps minimize an uneven appear.
Install a layer of roofing felt over the roof before you begin installing the new shingles.
Damaged decking will need to be repaired before you can install any new shingles.
Before you begin installing the new shingles be sure to inspect the roof for any damage.
If a shingle is.
You can save money because there s no dump fee for removing your old roofing and there s no need for additional felt paper over the old roof.
Let s start with the good.
Why installing new shingles over old shingles can be good.
They don t do a good job of bridging over gaps dips or humps including the.
A new roof fixes existing issues and traps less heat than multiple layers which can cause shingles to break and curl faster.
The felt should be secured every six inches with nails or staples.
Use a flat pry bar.