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CORTEX EPDM SYSTEM
NOW BBA APPROVED

The Cortex EPDM membrane system developed by Obex covers every sealing scenario against water and air ingress for facades. Our entire EPDM Membrane System is now BBA certified for weather tightness, air barrier continuity, resistance to damage and durability. We are now the only company in the UK that has their EPDM System BBA approved.

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The BBA certification

From one of the UK’s most highly regarded construction industry approval bodies. Thanks to the quality of Obex’s Cortex EPDM Membrane System, the BBA has certified the entire EPDM System for:

Weathertightness – the system will resist the passage of wind-driven rain, snow, run-off water and dust into the interior of the building

Air barrier continuity – the system will contribute to maintaining air barrier continuity at lintels, jambs and sills

Resistance to damage – the system is suitably robust so as not to be damaged during installation

Durability – the system will continue to function for the lifetime of the frame around which it is installed

Test carried out by the BBA indicates the system will continue to function for the lifetime of the frame around which they are installed. The BBA has put all parts of the Cortex EPDM Membrane System through vigorous tests, carrying out on-site evaluations, inspections of production and checked compliance with relevant building regulations.

At Obex we are proud to say we are the only company that has this prestigious certificate to give you peace of mind and reassurance that you are in the best hands when purchasing the CORTEX EPDM Membrane system from Obex.

Request a copy of our certificate

“The reasons I deal with Obex are - 1) They are keenly priced. 2)  Most things ordered are received within 48 hrs, 24 if ordered early enough. 3)  The staff are well knowledgeable about the products they sell.”
“I personally have only just started dealing with Obex and to date they have not only not let me down, but have also rescued me on more than one occasion.”
“That's proper EPDM! - Project Manager - Kier Construction”
“You guys are so neat, I get proper corners and a neat professional job which looks great, so reassuring - Project Manager”
“We’ve started using Obex since August 2012 and built a very good business relationship. The staff are very helpful, friendly and knowledgeable. We’ve always been provided with an excellent customer service, in a timely manner.”