Flat Roof Deterioration

The volatile components of asphalt or tar on the roof evaporate when exposed to the heat of the sun.

Flat roof deterioration.

Ponding or pooling water. Sometimes this pressure can build up and if the pressure and stress become excessive it can cause your roof to crack. In the event that your roof does crack you should call a professional immediately. 5 causes of deterioration in flat roofs 1.

Primary causes of flat roof deterioration 1. If pooling is allowed to linger it s likely to deteriorate the exterior of your roof shortening the lifetime of the flat roof. Fluctuations in temperature with the accompanying contraction and expansion of roof materials create. As homes and commercial structures settle flat roofs begin to shift as well.

Crack in roof flat roofs tend to have more pressure exerted on them since they are flat instead of slanted. It can damage its structure cause mildew rot decking and even damage the insulation. Rain snow ice moisture is roof s enemy 1. In time the pressure may become too.