Problems With Flat Roofs

Discover and understand the problems plaguing low slope roofs everywhere 1 roof leaks and moisture.

Problems with flat roofs.

Buckle in membrane. Flat roofs are common all across the country and are popular around the phoenix valley for homes and many businesses. Leaks can occur for a number of reasons. 6 most common flat roofing problems alligatoring.

It can occur in any type of metal panel. 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 fact it s rare for leaks to develop in open areas of uninterrupted shingles even on older roofs. Flat roofs are known as being problematic with many suffering leaks.

How to prevent problems with flat roofs inspect and clean gutters frequently even if you have leaf guards. Rainwater outlets on your flat roof s drainage system. Steel aluminum zinc or copper. 2 blow offs tenting reduced wind uplift resistance and billowing.

The excess weight of leaves twigs and standing water can cause them to sag and pull away from the fascia. Visible waviness in the flat areas of metal roofing and metal wall panels. Read below to get a better understand of what problems flat roofs have and how to avoid them. Leaks are not the only problem.

In technical terms oil canning is referred to as elastic buckling more commonly known as stress wrinkling. What happens is the asphalt used to build your flat roof has aged and lost its elasticity causing it to. Penetrations can include plumbing and roof vents chimneys dormers or anything else that projects through the roof. Beside the risk of causing leaks damage to the membrane caused by tradespeople can also void the warranty.

The number one problem is when a gutter and downspout get so backed up with debris they become useless. They can be several feet above the leak or to the right or left of it. With modern technology and improved materials this isn t as huge of a problem as it used to be but flat roofs do tend to last five or ten years less than sloped roofs made of similar materials. Just like any roof a flat roof will develop leaks but since it s flat the water doesn t have.

Leaks and moisture. Damage from foot traffic can cause scrapes or cuts in the membrane and damage to the underlying substrate. Sweep leaves and dirt off the roof regularly. Again it all comes down to the fact that they are less resistant to the elements.

Built up roofs bur might experience leaks due to. If they are sagging this is usually a problem with the hangers. A roof is no place for a rogue tree but believe it or not some flat roof.