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.
Roof looks uneven.
Ignoring an uneven roof can result in rot and mold growth in the attic.
They give the roof a finished look while forming a protective seal.
The shingles on your roof serve a dual purpose.
Uneven roofs are always cause for concern.
Roof shingles are not lying flat.
Roof lines should be arrow straight.
The surface layer starts to peel up and away from the asphalt and felt or paper backing resulting in visible distortion among many of the shingles.
It was a complete tear off and a new roof was installed.
Hello i recently had my roof replaced a couple weeks ago due to a hail damage claim.
One can see clearly lots of ripples bumps all over the roof but one section is much worse than the rest.
Bulging or sagging roof coverings indicate damage to at least one portion of the roof structure.
After install i notice.
It might be something.
Layer separation is a major reason that aging asphalt shingles develop an uneven or wavy look.
If you can see a dip curve or swag on the peak when standing in the street your roof has a problem.
Lumpy bumpy or curling shingles that do not.
The work was completed on 8 5 2014.
The crew was 3 guys instead of 7 and it took them 2 days and over 15 hours to complete the roof.