BBA approval, exclusive to Obex

Cortex Fire Rated Sealing System range with BBA Approval

Quality that will last for years to come. Have you tried it yet?

The BBA has certified the NEW Cortex 0200FR Membrane, Cortex 0500FR Vapour Barrier Membrane and Cortex 0771FR Paste Adhesive for:

  • Weathertightness
  • Air barrier continuity
  • Resistance to damage
  • Durability

Click here to view the Cortex Fire Rated Sealing System

BBA approval for our Fire Rated Products

We are the only company in the UK to have BBA Approval on our Fire Rated System

  • Quality, safety and reliability assured
  • Trust that our products are fit for purpose
  • Peace of mind when using or installing our products

Call the Obex team on 01905 337800 or email us at to discuss your requirements.

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