A leak in a flat roof can lead to eventual collapse and tons of property damage if you re not careful.
Problems with flat roofs residential.
6 most common flat roofing problems alligatoring.
First of all we should clear up a common misconception.
From cracked flashing those thin weatherproofed pieces of metal that are designed to keep water out to broken shingles tiles or slate there are nearly as many causes as there are roofs.
But you can avoid the bulk of these problems with regular maintenance.
Just like any roof a flat roof will develop leaks but since it s flat the water doesn t have.
Care notes abuse of the finished roof as one of the nine most common problems plaguing single ply systems stating heavy construction traffic can cause scrapes cuts in the membrane and damage to the underlying substrate.
The number one problem is when a gutter and downspout get so backed up with debris they become useless.
However in my own experience the problems with leaking flat roofs are usually as a result of either poor workmanship installing the roof membrane poor maintenance by the building owner or as a result of age.
In addition to leaks this can cause premature problems with the roof membrane and may void the guarantee.
Leaks and moisture.
It s probably the single most common roofing problem facing homeowners.
Flat roofs aren t actually flat.
Buckle in membrane.
Flat roofs are known as being problematic with many suffering leaks.
Hangers are the hardware that secures the gutters to the fascia.
If a flat roof is properly designed it will typically have a very slight slope.
The excess weight of leaves twigs and standing water can cause them to sag and pull away from the fascia.