Wavy or sagging roofs can be a warning sign that there are foundation problems with a house however there are a number of other reasons for a roof to sag or be wavy as well.
Wavy roof on double wide.
We will highlight the 4 main causes of a wavy or warped roof.
Most that become wavy do so over time.
When a homes foundation shifts is not level or damaged then the foundation issues may be reflected by a sagging bowed or wavy roof.
Shingles not sealing most asphalt shingles have an adhesive strip.
To determine if a wavy roof is more than just an eye sore you must determine the reason for the wave.
It is not uncommon for a new roof to look a bit wavy until this permanent seal is created.
One factor that can increase the cost of a double wide roof is accessibility.
This is normally not a problem unless you experience windy conditions.
When heated by the sun the strip will cause the shingles to lay down and bond together.
Causes of a wavy roof.
The waviness generally does not cause a roof to leak but it may be architecturally unsightly or occasionally can indicate a problem.
Roofs may become wavy over time or they may be built that way to start with.
It immediately detracts from the appeal and look of a home.
Potentially it could be caused if the shingles were not properly aligned or not nailed fully.
Poor framing practice is one of the.
If roofing trucks have no room to maneuver through narrow mobile home park roads or if the structure is blocked by trees or other mobile homes costs can go up considerably.
Ultimately there is no single answer for why a roof may look wavy but could be a combination of factors.
A wavy roof is an unsightly thing.
Quality of the roofing work in general can also cause a roof to look wavy.