Roofs are designed to handle up to a specific amount of weight for a certain amount of time so homeowners should not worry if the extra weight is temporary.
Should i be worried about sagging roof.
Since roofs are designed to be straight a curved or sagging roof means that its structural integrity is insufficient and it may be a warning sign that your roof is headed for collapse.
Roof lines should be arrow straight.
If you can see a dip curve or swag on the peak when standing in the street your roof has a problem.
However if the snow and ice is left to sit damage could be caused to the shingles as the snow melts or sagging may occur if the weight accumulates past what the roof can hold.
What you should do if your roof is sagging.
No matter what the reason when you see a house with a sagging roof it tends to make you nervous even if you don t know precisely why.
The expert should be able to inspect your roof and explain to you what the problem is.
When rain water comes through your roof s shingles the plywood will wrap rot or weaken and this will make the roof look like it is sagging between its rafters.
Sagging ceiling could be an indication of framing issues some of which could be related to the roof.
Some problems relating to a sagging roof line should definitely be evaluated by a professional in the roofing industry.
A sagging roof is not only an eyesore but it could also be dangerous for you and your family.
Most people without any construction experience know that a roof should be flat and not wavy or sagging.
The average person can sense if a floor slopes 1 inch in 10 feet and sloping floors or sagging floors are often one of the warning signs that structural engineers look for when analyzing a house.
Although most floors slope it is important to know how much and why.
Should the bottom cord of one or more trusses be sagging or damaged it may be reflected in a sagging ceiling or if the roof is over loaded to heavy then the downward pressure may cause the sagging.
The roof well maintained roofs can last 30 years or more but a shoddy installation or poor quality shingles and tiles can mean needing to replace a roof much sooner.
It might be something.
To be safe you will want to have a professional residential roofing contractor or structural engineer take a look.