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CORTEX® EPDM System

The CORTEX® EPDM membrane system developed by OBEX covers for every sealing scenario against water and air ingress for facades and commercial glazing. The complete range of membranes, adhesives, accessories and tools are all available from one source. We are continually innovating and developing fantastic new time saving products which give both you and your customers complete peace of mind.

“We've just been using the Obex Internal and External Corners, we have found them to be most successful, not only quick to install but more peace of mind around the corner details. - Andrew Whitehouse - Prater Ltd”
“I would like to say the quality and range of products offered are excellent by Obex! The service and friendliness of the staff is also second to none, and they send a gift with the orders. They are really helpful and very efficient.”
“550 windows sealed with Obex at Greenbank Student Village in Liverpool. Not a single leak!! Great product- great support. - John Symcox - Front Runner Glazing”
“The product range is varied and of high quality, delivered always in the requested timeframe. Their prices are extremely competitive which helped us make considerable savings since using them as suppliers.”
“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.”