Flat Roof Deterioration

5 causes of deterioration in flat roofs 1.
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. Rain snow ice moisture is roof s enemy 1. Harsh weather is the main reason shingles deteriorate sooner than expected and the following elements are the most common culprit.
It can damage its structure cause mildew rot decking and even damage the insulation. Fluctuations in temperature with the accompanying contraction and expansion of roof materials create. 6 common reasons behind deterioration of your roof. Crack in roof flat roofs tend to have more pressure exerted on them since they are flat instead of slanted.
The volatile components of asphalt or tar on the roof evaporate when exposed to the heat of the sun. In time the pressure may become too. Primary causes of flat roof deterioration 1. As homes and commercial structures settle flat roofs begin to shift as well.