Flat roofs are known as being problematic with many suffering leaks.
Problems with flat roofs residential.
A leak in a flat roof can lead to eventual collapse and tons of property damage if you re not careful.
But you can avoid the bulk of these problems with regular maintenance.
First of all we should clear up a common misconception.
Most commonly roof leaks have a tendency to occur.
It s probably the single most common roofing problem facing homeowners.
6 most common flat roofing problems alligatoring.
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.
What happens is the asphalt used to build your flat roof has aged and lost its elasticity causing it to.
Leaks and moisture.
The excess weight of leaves twigs and standing water can cause them to sag and pull away from the fascia.
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.
Flat roofs aren t actually flat.
The number one problem is when a gutter and downspout get so backed up with debris they become useless.
Buckle in membrane.
Hangers are the hardware that secures the gutters to the fascia.
In addition to leaks this can cause premature problems with the roof membrane and may void the guarantee.
If a flat roof is properly designed it will typically have a very slight slope.