In this video i take show how to proper recover an old roof and make it look like it s a single layer check it out you might find useful tips for your new.
Reroof over existing flat roof.
Add a new layer of shingles which means that there is no tearing off of the old roof.
Retrofit an existing flat roof to improve thermal water and air control performance as follows.
Remove the existing roofing membrane and inspect the roof for any deficiencies.
The only way to know for sure whether it will work for you is to ask a professional roofer.
Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option.
Roofing over your existing roof is not always possible.
Reroofing is the process of layering one set of new shingles over a set of existing shingles.
For now here are the most common reasons it might not be an option.
It is the process where roofers install a new roof over your existing one i e.
Roofing over an existing roof is also called reroofing or an overlay.
Make the necessary corrections to the roof framing and decking prior to beginning the new work.
We re happy to give you a free inspection.
There are a few situations where roofing over an existing roof just isn t possible.