Why Does My New Roof Looks Wavy

This is your number one best case scenario and also the most common because the paper should flatten out completely within a few weeks.

Why does my new roof looks wavy.

This is a bad move a roofing company should not lay new roofing shingles over shingles that are wavy. We will highlight the 4 main causes of a wavy or warped roof. Why does this roof look wavey. 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 new roof will be required after stripping both layers of shingles to achieve a quality flat look. Those ripples bumps can be pressed down easily which suggests that there is space between the shingle and decking i e shingles are not properly supported by the decking where there are ripples. A wavy roof is an unsightly thing. It s unfortunate for now but it s.

There was an issue with the felt paper before the shingles of a roof are put down felt paper is laid down first. The carpenter may have failed to put all of the crowns up on site framed roofs. If the felt paper was bubbly or wet when it was applied then it will cause the roof to look wavy. One can see clearly lots of ripples bumps all over the roof but one section is much worse than the rest.

It immediately detracts from the appeal and look of a home. Inspect the plywood from the attic and look for cracks sagging or rotting. This is the best case scenario for a wavy roof because. This roof should have been tore off and psssibally new new decking.

When some of the crowns are up and some are down then the roof has a wavy look but it is still structurally sound. Roof shingles are not lying flat. The following are some of the more common causes for a wavy roof. To determine if a wavy roof is more than just an eye sore you must determine the reason for the wave.

Lumpy bumpy or curling shingles that do not. The shingles on your roof serve a dual purpose. Why does my roof look wavy. Nevertheless if you suspect the problem was caused by either poor installation or defective shingles contact a roofing contractor.

Poor framing practice is one of the more common reasons for roof waviness. 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. They give the roof a finished look while forming a protective seal. I had my shingle roof replaced a couple of weeks ago using 25 year shingles and 30 lb.

While a wavy roof is aesthetically unpleasing does it affect the performance of the roof. Damaged decking could also cause a wavy look to shingles.