Rubber Roof Condensation Problems

Over time this excess moisture can lead to the unseen decay in roof timbers and fixings.

Rubber roof condensation problems.

Condensation can cause a number of problems within a building particularly interstitial condensation which can occur inside the roof s structure. But with proper design and maintenance principles you don t have to sweat roof condensation issues. A low roof pitch say 6 degrees or less means that as condensation collects it doesn t run down the roof slope it stays put until a drip forms which drops on to your stored belongings below. It is the leading cause of the deterioration of trusses.

Despite the many benefits of using the old roofing styles which involve the incorporation of selectively porous and completely permeable membranes they are the major causes of condensation in roofs. As it cools it can t hold as much moisture. Although moisture problems in the roof assembly can be due to waterproofing deficiencies don t neglect the effect of condensation. The lower the pitch of a metal shed roof and also the deeper the corrugations the worse the problem of metal roof sweating.

Essentially condensation occurs at night when the temperature inside a building is warmer than outside. Warm wet air rises and meets the cold roof and cools. Flat and low slope roof designs to avoid moisture condensation problems flat roofs call up a whole new breed of building moisture problems how to avoid moisture traps under flat roofs avoid mold rot caused by moisture trapped under un vented flat roofs questions answers about the cause cure prevention of moisture problems in flat roofs and similarly hard to ventilate structures. That excess moisture ends up as drops of condensation on the roof.