Roof Sarking Membrane

Roof sarking will protect the frame of your house from the weather during construction.

Roof sarking membrane.

Insulation which should sit either between and under or between and over the rafters to get the required u value. Tba firefly non combustible sarking tba firefly non combustible sarking breathable and non breathable is designed to be used as a water barrier vapour barrier or reflective insulation. The laminated membrane has an aluminium top layer which has plastic and sometimes fibre glass reinforcement. Roof sarking installation is the process of positioning a flexible laminated membrane under your roof before installing the roofing material.

In bushfire prone areas flying embers cannot enter this space through the roof due to sarking protection. This is something that is required by law in almost all parts of australia. A breathable membrane such as kingpan nilvent which eliminates the need for roof ventilation. Roof sarking is a membrane that is fitted during tile or metal roof construction.

In australia foil is the most common product used for sarking. It is fitted under the battens and made from a variety of materials such as felt foil or polystyrene. Roof sarking is an thin insulating membrane that helps protect the roof space from water and dust. From the bottom up.