Roof Appears Wavy

Causes of wavy roofs roofs may become wavy over time or they may have been built that way to start with.

Roof appears wavy.

After installation your shingles should be aligned in straight rows without any wavy appearance. To determine if a wavy roof is more than just an eye sore you must determine the reason for the wave. Frost outline on sheathing joints and over roof framing members. While a wavy roof is aesthetically unpleasing does it affect the performance of the roof.

Causes of a wavy roof. On our 06 camelot i noticed the fiberglass roof looked like the ocean. 10 25 2009 02 35 pm 4. Most that become wavy do so over time.

Thankfully this is something that can be fixed with just a little time and heat. Home exterior roof roof waviness. This is your number one best case scenario and also the most common because the paper should flatten out completely within a few weeks. Cheap shingles are often thin and easily torn and they don t often adhere to rigorous quality controls and inspections.

When i say warms up i don t mean real hot just in the mid to upper 70 s although direct sunlight. This will not affect the performance of the roof. You can check for damaged shingles or any other damaged areas of the roof including a wavy roof. As always contact a professional for a thorough inspection and roofing consultation.

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. Here is what you need to know about the causes of a wavy roof. Typically after a few warm summer weeks the shingles will lay flat and you will no longer notice the wavy look. Purchase only high quality roof shingles from a good source.

If your roof is sagging wavy or bowing there are six important things in the attic to check from a structural standpoint. Frost patterns on a roof can give the appearance of waviness without the condition existing e g. The felt paper used on the decking was potentially wet or bubbly when laid down. Although we generally think of our roofs as one of the major components of our home that keeps us dry we also need to think of them as a key structural component.

Defective shingles there is always the possibility that the cause of a wavy roof is the result of a manufacturer defect. It seems during the day when it warms up abit the fiberglass takes on a definite wavy form all the way from the front to the back. We will highlight the 4 main causes of a wavy or warped roof. If the roof had more than one layer of shingles that could be a cause.

If you notice the wavy look it could be due to a number of reasons.