Sarking under residential metal roofs is popular because of the many benefits it delivers for little additional cost.
Sarking under metal roof.
Sarking under metal roofs recommended solutions.
Thermoseal forms a barrier against storm driven rain dust like a protective second skin.
Roof sarking is a protective second skin under your roof installed when building a house doing home extensions a home renovation or roof restoration.
Roof sarking is an thin insulating membrane that helps protect the roof space from water and dust.
To protect your house and its value the best place to start is with sarking.
A house roof is a fairly complicated structure made up of joist battens trusses and the roof cover such as corrugated sheet metal.
Acts as an effective secondary skin to your home or building to minimise draughts thereby allowing bulk wall insulation to perform more effectively.
Find out which product is right for your home.
For roof sarking to be effective below metal roofing the selection of the appropriate type of sarking material must be made with due consideration to condensation risk which can be influenced by the following.
Sarking and the building code of australia.
A strong reinforced pliable building membrane designed for use as sarking under residential and commercial metal roofs.
It acts as an additional barrier from the harsh australian climate by preventing condensation and mould build up which can cause structural damage to your home.
Roof sarking is a membrane that is fitted during tile or metal roof construction.
Sarking under metal roofs can improve thermal performance in warmer climates.
It is mandatory under the building code of australia bca that all tiled residential roofs regardless of roof pitch with a rafter length greater than 6 metres must be sarked.
Every beautiful roof deserves a second skin.
A protective under layer that acts as a barrier to all sorts of common roofing problems.
In bushfire prone areas flying embers cannot enter this space through the roof due to sarking protection.
Sarking is a must.
Roof sarking installation is the process of positioning a flexible laminated membrane under your roof before installing the roofing material.
Sarking under metal roofs can improve thermal performance in warmer climates.
Aside from the structural components it is fitted with insulation and roof sarking.
Environmental the risk of condensation formation under metal roofs increases in colder climates refer to the.
Csr recommends that all tiled roofs with a pitch of less than 20 are sarked and the bca mandates this requirement for rafter lengths greater than 4 5 metres.
The flexible membrane is usually installed under the battens to provide thermal insulation and to prevent water and dust penetration in the roof space.
What is roof sarking.
