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SF40 is SuperFOIL's double performance multifoil insulation. Extremely cost effective with a 60% increase in performance over our standard multifoil. SF40 beats any multifoil competitor products R value, guaranteed!
With a mission to build a better multifoil insulation, SF40 combines the technical innovation of 37 layers and is configured for maximum efficiency, achieving higher values than previously thought possible within the industry. The enhanced thickness combined with radiant reflective properties and air barrier properties provide benefits over traditional (non reflective) open face insulation like glass fibre. SF40 includes CE certified vapour and water barrier outer layers.
SuperFOIL SF40 maximises roof and wall insulation with the most efficient use of space. SuperFOIL is BBA and LABC approved which helps streamline Building Regulation applications saving time and money!
BBA Tested R value of 3.58 in roofs & 4.04 in walls
SF40 is BBA Agrèment Certified and LABC Registered System approved
CE certified for its performance as a vapour and water barrier
Fully woven outer foil layers make SuperFOIL the strongest multifoil material further aiding installation and reducing waste
Manufactured with 40% recycled materials and is recyclable at the end of its useful life
Non hazardous with no special requirements for installation or disposal of waste
COMBI installation methods allow use with any other form of insulation insulation
SF40 has been tested to BS EN 12667, ISO8301 by BBA a UKAS Accredited laboratory
Can be used in Roof, Walls & Floors for both New build and retrofit applications
|Max Elongation (Length) (?)||61 %|
|Resistance To Water Penetration (?)||W1|
|Resistance to Tearing (Width) (?)||179 N|
|Resistance to Tearing (Length) (?)||179 N|
|R-value (?)||2.62 m2K/W|
|Min Elongation (Width) (?)||87 %|
|Min Elongation (Length) (?)||57 %|
|Max Elongation (Width) (?)||92 %|
|Flexibility at Low Temp. (?)||-40 °C|
|Coverage (?)||15 m2|
|Water Vapour Resistance (?)||1200 MNs/g|
|Size & Weight|
|Width (?)||1500 mm|
|Thickness (?)||65 mm|
|Net Weight (?)||17.5 Kg|
|Length (?)||10000 mm|
|Certifications & Ratings|
|BBA Certificate Number (?)||18/5575|
|CE Marking (?)|
|Certifications (?)||ZAG, LABSS, BBA, EN16012, ISO 9001, Ukas, LABC|
|Typical Use (?)||Floors, Walls, Roofs|
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