Reroof Over Existing Flat Roof

Make the necessary corrections to the roof framing and decking prior to beginning the new work.

Reroof over existing flat roof.

We re happy to give you a free inspection. Remove the existing roofing membrane and inspect the roof for any deficiencies. There are a few situations where roofing over an existing roof just isn t possible. Because there is no tear off reroofing can go much faster and be much less expensive than a complete roof replacement.

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. It can only be done once so if you already have two layers of roofing in place reroofing is not an option for you. Retrofit an existing flat roof to improve thermal water and air control performance as follows. Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option.

For now here are the most common reasons it might not be an option. The only way to know for sure whether it will work for you is to ask a professional roofer. Reroofing is the process of layering one set of new shingles over a set of existing shingles. Roofing over an existing roof is also called reroofing or an overlay.

It is the process where roofers install a new roof over your existing one i e.