Roof Sarking And Insulation

It is fitted under the battens and made from a variety of materials such as felt foil or polystyrene.

Roof sarking and insulation.

In australia foil is the most common product used for sarking. Installing insulation over rather than between the rafters eliminates concerns about thermal bridging and overall saves on the total thickness of insulation used. It helps to regulate the temperature in the roof cavity improving thermal performance it protects your home against thunderstorms and rain with moisture reduced in the roof cavity mould is unable to grow. Once your roof is in place sarking forms a vapour barrier.

Roof sarking there s only one opportunity to install roof sarking and that s while you build. Roof sarking is an thin insulating membrane that helps protect the roof space from water and dust. During metal roof insulation sarking is installed first providing some protection against the rain during the installation process. Whether it s as reflective thermal insulation a protective second skin against burning embers in a bushfire area or as a way to control condensation csr bradford has a sarking solution to suit your needs.

An over rafter insulation layer can help to achieve a well insulated airtight building with a useful and comfortable habitable room in the roof space. Combined with a protective waterproof cover sarking ensures that your property is kept dry while your roof installer executes your metal roofing installation. Sarking provides a vapour barrier. Improve the performance of your roof.

The key is good detailing.