Speed of installation the roll width has been designed to match standard wall height of 2 7m saving up to 50 in installation time compared to 1 35m wide product.
Sisalation wall wrap installation.
In order to insulate effectively it is necessary that the material be installed in conjunction with a 25mm air space minimum.
All sisalation tuff wrap products are specifically recommended for installation as wall wraps.
Sisalation is a tough durable product that is quick and easy to install in both residential commercial and industrial buildings.
The purpose of wall wrap insulation.
Recommended instructions for a compliant installation.
Don t forget the air gap.
General principles of installation.
Work from the ridge toward the wall plates overlapping the.
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Sisalation pliable building membrane products should be installed in accordance with as nzs 4200 2 1994 pliable building membranes and underlays installation requirements for metal roofs tile roofs and walls.
When overlapped and sealed with a suitable tape sisalation vapawrap vapour permeable wall wrap provides a secondary skin against moisture vapour wind and dust penetration.
Wall wrap insulation such as sisalation services two main purposes.
Reflective wall wrap insulates and protects your home against wind and dust.
Choose an option r0 9 r1 0.
Install the barrier by stretching it across the rafters from one end of the attic to the other and stapling it to the rafter faces.
Secondly reflective foil insulates the home by stopping almost all radiant heat transfer.
Firstly it protects the inside of the building from wind moisture and dust effectively sealing it off from much of the elements.
The printed non reflective or antiglare surface of this product must be installed facing outward.
Although excellent in normal building applications extended direct outdoor exposure is not recommended.
Check out our range of foil insulation products at your local bunnings warehouse.
Foil wrap required sq m.
Protects the building frame by minimising the amount of rain and dust that penetrates the wall.
When wrapping around corners 150mm should extend around that corner.