New Roof Looks Wavy

Shingle roof specialist on why it looks wavy 1.

New roof looks wavy.

Ultimately there is no single answer for why a roof may look wavy but could be a combination of factors. New installed shingle roof wavy i just have my old roof removed and new roof installed by a contractor but the new roof looks wavy. The contractor told me it s because it s winter now and the shingles are shrunk and they will flat when temperature gets quite warm. Quality of the roofing work in general can also cause a roof to look wavy.

This type of roof wave is usually only seen after a new installation. If the material was damp if the day was humid or the paper bubbled a bit if could produce a wavy appearance on your new roof. When someone walks on the roof the panels deform and have no internal strength to return to their old level which is why the roof looks wavy after the roofers finished. Expert roof installation is required to keep things like this from happening.

This is your number one best case scenario and also the most common because the paper should flatten out completely within a few weeks. Rather rely on a local roofing contractor for professional help. When some of the crowns are up and some are down then the roof has a wavy look but it is still structurally sound. Wavy or warped roofs don t happen naturally.

Shingles not sealing most asphalt shingles have an adhesive strip. Thankfully this is usually corrected with a little time and heat. Having wet or poorly placed felt paper under your shingles can cause your roof to be wavy. When heated by the sun the strip will cause the.

The carpenter may have failed to put all of the crowns up on site framed roofs. Poor framing practice is one of the more common reasons for roof waviness. To avoid having a wavy roof use a licensed roofer and not just a general contractor. Multilayer roofs it is always better to tear off your old roof and install a new one.

If you have recently had a roof installed and it has started to look wavy there are the possibilities. If the material was damp if the day was humid or if the paper bubbled up a bit then it can produce a wavy appearance on your new roof. A layer of felt paper acts as a base and goes down before the shingles for every installation. However some areas allow.

Chapman construction would be happy to offer a second.