Are your 3 systems - ClassicBond, Restirix and Duoply BBA Certified?

January 30, 2018

Yes all three systems are BBA certified

 

ClassicBond EPDM holds the British Board of Agrément certificate, No. 11/4853.

DuoPly™ EPDM holds the British Board of Agrément certificate, No. 11/4853.

RESITRIX Sytem holds the British Board of Agrément certificate, No. 06/4329.

 

 

The BBA carries out assessment, testing, approval and certification of products and systems for the construction industry against national requirements, internationally recognised standards or other relevant technical specifications.

 

The ClassicBond system is also fire rated, the 1.2mm EPDM has a fire rating of EXT.F.AB and the 1.5mm EPDM membrane is fire rated to EXT.F.AA. 

 

The RESITRIX System is also fire rated

Fire behaviour to DIN 4102, Part 1 B 2 B 2
Reaction to fire to DIN EN 13501, Part 1 Class E
Fire behaviour to DIN 4102, Part 7, and DIN EN 1187 resistant to flying sparks and radiating heat
Fire Tests on Building Materials and Structures according to BS 476 Part 3 “External Fire Exposure Roof Test” - Resistant to fire resistant to fire

 

DuoPly® Fleece reinforced EPDM has rating of Ext FAA relating to roof construction of steel deck, vapour barrier, PIR/PUR insulation and DuoPly® Fleece reinforced. Tested in accordance with BS476 -3 The above rating is mainly for commercial type properties.

Regarding typical residential style roofs and the following ratings apply

 

.

Ext FAC Typical warm roof construction; OSB deck, vapour barrier, insulation and DuoPly® Fleece Reinforced
Ext FBC Typical cold roof construction; OSB deck & DuoPly® Fleece Reinforced
Test to BS476 – 3: 2004 External Fire Exposure test

 

 

 

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