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SuperFOIL SF40 FR Fire Rated Multifoil Insulation 1.5m x 10m

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£273.60 Incl. VAT
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SuperFOIL SF40 FR is SuperFOIL's popular SF40 multifoil with fire rated qualities to make it a safer product. 25mm thicker than SF19 FR, this fire resistant multifoil offers great thermal properties whilst protecting from the growth, heat and spread of flames.

For retro fitting and for new builds, SuperFOIL SF40 FR retains the reflective radiant barrier properties of SF40 so that the building will stay cooler in the summer and warmer in the winter. It can also be paired with a range of other insulation products to increase its thermal performance and to in turn reduce heating bills. SuperFOIL SF40 FR is also environmentally friendly as it's manufactured from 40% recycled materials.

This BBA-tested fire resistant multifoil has a Class 0 Fire Propagation certification and a Class 1 Surface Spread of Flame certification. This means that a fire will not grow quickly or spread easily when it comes into contact with SF40 FR and it also won't ignite easily either.

Please note, a Class 0 fire rating can be achieved when using this product in conjunction with the SuperFOIL Superior Foil Tape.

SuperFOIL SF40 FR Performance

Roof: 3.58 R Value
Wall: 2.53 R Value
Floor: 5.69 R Value
Class 0 Fire Propagation certification
Class 1 Surface Spread of Flame certification

SuperFOIL SF40 FR Dimensions

Length: 10m
Width: 1.5m
Coverage: 15m2
Thickness: 65mm
Weight: 17.5kg/roll


Length 10m Thickness 65mm Width 1500mm


Facing Foil Application Internal Walls Features Fire Protection Product Type Roll
Fire Performance Class 1 Material Multifoil Coverage 15m2 Range SuperFoil

Questions & Answers


What tape should be used with SuperFOIL SF40FR?


To maintain the tested fire rating of the SuperFOIL FR range of products, SuperFOIL Superior Tape should be used. Superior Tape also provides high strength and enhanced adhesive which allows it to be used even in cold weather.


What size Battens should I use with SuperFOIL SF40FR?


We recommend using a minimum 30mm staples for use with SuperFOIL SF40FR. The staples should be adequate size to hold the SuperFOIL in place until your battens are fitted forming the permanent fixing.


What size Battens should I use with SuperFOIL SF40FR?


Minimum of 50mm depth battens to allow the material to expand fully and maintain the required airspace for full thermal performance.

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