Sisalation FR430

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Product Details

Sisalation FR430 - Fire retardant heavy industrial grade

Sisalation is a reinforced aluminium foil insulation material, made from a lamination of aluminium foil, Kraft paper, reinforced synthetic fibre and polyethylene. It is used in factories, warehouses, schools, hospitals and commercial and residential dwellings.

Sisalation reduces heat gains in summer and contains heat losses in winter. The material also acts as a waterproofing membrane when used under roof tiles.

Sisalation has a high light reflectivity. When installed in industrial building as an exposed internal roof lining, the reflectivity of the foil will enhance the lighting of the building.

Standard Authority

Tested by the SABS and NBRI for heat transmittance for thermal insulation, and by the SABS and Firelab for fire indices. Sisalation, manufactured according to ISO 9001:2000 remains an industry leader and is the first reflective foil insulation product to be awarded the SABS mark of quality.

Roll size

1250mm x 40lm (50m2)

Effective coverage including 150mm overlap (44m2)

Roll mass

Grade FR430 - 13.8kg;

Fire Classification

Sisalation FR430 and FR405 has a fire classification of B/B1/2/H&V [with and without sprinklers] when tested in accordance with SANS 428: 2006 protocol.

Physical Properties

A detailed technical brochure is available on request.

Chemical Properties

Resistance to alkalis is poor. Sisalation must not be used in contact with wet concrete.

Resistance to copper is low, due to electrolytic action.


It is not recommended for extended outdoor exposure.

Additional Information

Technical Data

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