Adhesion failure bubbling and blistering.
Signs flat roof needs replacing.
If caught early enough this problem may be repairable.
It means that that roof has been damaged beyond the point of no return.
If you think you might need a new roof the first place to check isn t your home exterior it s your attic.
Here are some signs that your flat roof should be replaced.
Extensive pooling of water.
7 signs you need a new roof start inside.
The first sign that the flat roof needs replacement is when it is aging and nearing the end of the warranty period.
With time the roofing materials lose their elasticity causing cracks and bubbles on the roof s surface.
Call a roofer for replacement.
Similar to other materials flat roofs with asphalt expand and contract with changes in temperature and weather.
If your roof regularly develops pools of water you should consider having it replaced.
The largest issue with flat roofs is pooling.
If you have a tar and rock covered roof and the wind has blown off the tar paper and exposed the undercoat of the roofing you should also probably replace your roof.
When left unchecked this expansion and contraction will cause the flashing to pull away from the corners and edges of the roof leading to moisture getting trapped and leaks appearing on your ceiling.
If you find torn places in the moisture barrier and you have leakages coming into your home through the ceiling it is a sign that you need to replace the roof.