Why Does My New Roof Looks Wavy

To determine if a wavy roof is more than just an eye sore you must determine the reason for the wave.

Why does my new roof looks wavy. A wavy roof is an unsightly thing. Why does this roof look wavey. If the felt paper was bubbly or wet when it was applied then it will cause the roof to look wavy. We will highlight the 4 main causes of a wavy or warped roof.

The carpenter may have failed to put all of the crowns up on site framed roofs. Today s blog article answers the question why does my roof look wavy if your new roof was installed in the winter wait until outdoor temperatures get warmer and the shingles have the opportunity to seal. It s unfortunate for now but it s. Damaged decking could also cause a wavy look to shingles.

The following are some of the more common causes for a wavy roof. When some of the crowns are up and some are down then the roof has a wavy look but it is still structurally sound. Lumpy bumpy or curling shingles that do not. A new roof will be required after stripping both layers of shingles to achieve a quality flat look.

Why does my roof look wavy. Inspect the plywood from the attic and look for cracks sagging or rotting. While a wavy roof is aesthetically unpleasing does it affect the performance of the roof. The shingles on your roof serve a dual purpose.

I had my shingle roof replaced a couple of weeks ago using 25 year shingles and 30 lb. One can see clearly lots of ripples bumps all over the roof but one section is much worse than the rest. This is the best case scenario for a wavy roof because. Nevertheless if you suspect the problem was caused by either poor installation or defective shingles contact a roofing contractor.

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. This is a bad move a roofing company should not lay new roofing shingles over shingles that are wavy. They give the roof a finished look while forming a protective seal. This roof should have been tore off and psssibally new new decking.

But you have to go with what the homeowner is willing to spend simply put no warranty here maybe. It immediately detracts from the appeal and look of a home. I have to agree with the playwood seems to b2 3 8 that has at least 3 layers and the proper method of cutting the first 2 courses wasn t used. There was an issue with the felt paper before the shingles of a roof are put down felt paper is laid down first.

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. 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.