Fibreglass Flat Roof Condensation

The roof was not installed correctly.

Fibreglass flat roof condensation.

Because the flat roof is on a dormer we have been cold in winter and decided to have king span for insulation. In the case of a flat roof insulation is usually in the form of either a rigid board above the deck or a fibrous quilt immediately above the ceiling depending on the type of roof construction. The designer therefore needs to consider the amount of insulation required to control both heat loss and condensation. The fibreglass roof is at the end of its life span.

Condensation can cause a number of problems within a building particularly interstitial condensation which can occur inside the roof s structure. Over time this excess moisture can lead to the unseen decay in roof timbers and fixings. Flat roof design guide. Grp roofing is an excellent flat roofing system.

Vapour gaps would be carried out. We have a cold deck roof. So we had him install this as part of the job we were assured that the necessary condensation avoiding procedures i e. On systems using firefox browser press the ctrl and f keys simultaneously to open the find toolbar at the bottom of the window box then type in your word.

Adoption of fibreglass roofing was hindered in the early days by poor installation practices and the use of hard boat resins rather than dedicated. Preventing fibreglass roofing problems. How to install a fibreglass flat roof in easy steps to learn how to fibreglass a flat roof please read the article and it will take you through the process from start to finish clicking on links along the way will open that page in a new window so it does not hinder the continuity. And the problems above will only occur for three reasons.

Flat roof condensation. Why use osb3 with fibreglass roof construction. How to fibreglass a flat roof. We never had condensation problems before but we have.

Sterling board or osb board has lots fine rough textures to the surface which provides an excellent key the roughest face is usually the side with the writing on it. The roof hasn t been properly maintained. We had a complete new fibre glass roof installed 2 years ago on our dormer bungalow previously it was felt but we were getting some leaks. Fibreglass flat roofs have been used in the uk for over 30 years in small numbers but over the past 10 years interest in grp glass reinforced plastic fibreglass roofs have really taken off.