FIREFLY™ MEMBRANE NB meets EN 13501-1 (Class A2), for non-combustibility and BS 476 parts 6&7 for resistance to spread of flame.
FIREFLY™ MEMBRANE NB is lightweight, extremely strong, durable and easy to install. (Note: joins between membrane layers should be sealed with FIREFLY™ Foil Tape.
|DESCRIPTION||Durable woven glass substrate laminated to aluminium foil|
|COMBUSTIBILITY||EN 13501-1:2018, A2-S1, d0
BS476-6:1989 + A1 2009, Class 0
|DIMENSIONS||1.25m x 50m roll (62.5m2)|
|WEIGHT||Nominal 14Kg per roll|
|OTHER PROPERTIES||Further information describing physical properties can be made available on request.|
|INSTALLATION||FIREFLY™ MEMBRANE NB is not designed to withstand prolonged exposure to the elements. FIREFLY™ MEMBRANE NB is a durable material but care should be taken to ensure it is not damaged during storage or installation. General installation advice is available on request.|
|FIREFLY™||All FIREFLY™ products must be installed in compliance with the FIREFLY™ Installation Guide, which is provided upon request. Deviation from these drawings should not be carried out without written authority from the FIREFLY™ Technical Department.
All figures quoted are nominal, believed to be true at the time of printing and are presented without guarantee. It is up to the user to determine the suitability of use.