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Sarnafil G410-EL
Sarnafil G410-EL is designed for use in adhered and warm ballasted applications.
It has been certified by the British Board of Agrément to have a life expectancy “in excess of 30 years”. This assessment is based on the standard 1.2mm thick membrane, but thicker versions of the membrane are available (1.5mm and 1.8mm).
To provide the designer with freedom of expression and the ability to reproduce the appearance of traditional metal roofing systems by incorporating Sarnafil Decor or Batten Profile, Sarnafil G410 is available coloured Light Grey, Lead Grey, Copper Patina, Copper Brown, Azure Blue and Cream White as standard. Special and custom colours can also be produced, subject to a lead time.
In adhered applications, the Sarnafil G410-EL is adhered directly to the substrate or a suitable thermal insulation board, selected from Sarnafil document Insulation Boards for use with Sarnafil Adhered Systems, with either Sarnacol 2170 or Sarnacol 2142s. Once adhered to the substrate, all overlapping joints will be hot air welded to form a seam stronger than the membrane itself.
In warm ballasted applications the G410-EL membrane is loose laid, with all overlapping joints hot air welded prior to the application of a protection/filter fleece and the chosen ballast system. In ballasted applications the membrane must be at least 1.5mm thick.
The Sarnafil product code is read as follows:
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G
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Glassfibre carrier
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410
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Sarnafil polymer reference
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12
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1.2mm thick
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E
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Extinguishing; self extinguishing fire retardent sheet
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L
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Lacquered surface
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For more information, please use the links below:
Product Data Sheet G410-12 EL (pdf)
Product Data Sheet G410-15 EL (pdf)
Product Data Sheet G410-18 EL (pdf)
COSHH Sarnafil G410 (pdf)
© 2006 Sarnafil Ltd. Legal Disclaimer
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