Because there is no tear off reroofing can go much faster and be much less expensive than a complete roof replacement.
Reroof over existing flat roof.
The only way to know for sure whether it will work for you is to ask a professional roofer.
Remove the existing roofing membrane and inspect the roof for any deficiencies.
Make the necessary corrections to the roof framing and decking prior to beginning the new work.
Roofing over your existing roof is not always possible.
A properly installed layover roof can look and function as well.
There are a few situations where roofing over an existing roof just isn t possible.
Add a new layer of shingles which means that there is no tearing off of the old roof.
We re happy to give you a free inspection.
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.
Reroofing is the process of layering one set of new shingles over a set of existing shingles.
Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option.
Retrofit an existing flat roof to improve thermal water and air control performance as follows.
Roofing over an existing roof is also called reroofing or an overlay.