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Note: Last dispatch - 20-12-2024*. To confirm deliveries before Christmas break, please contact us. Orders placed between 21st Dec and 1st Jan will be processed on 02-01-2025
  • fire resistant silicone sealant
  • fire resistant silicone sealant
  • fire resistant silicone sealant
  • fire resistant silicone sealant

Obex Cortex Board Joint Sealant - 600ml (Pack of 12) Fire-Resistant Silicone Sealant

Rated 5.0 by 1 Happy Customer
(incl VAT) £274.85
(excl VAT) £229.04
Note: Last dispatch - 20-12-2024*. To confirm deliveries before Christmas break, please contact us. Orders placed between 21st Dec and 1st Jan will be processed on 02-01-2025
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Obex Cortex Board Joint Sealant is fire-resistant silicone sealant used for sealing joints and penetrations in the 0270FR cement board. Designed to work seamlessly with Obex Cortex cement boards, this sealant ensures a robust and reliable seal for your construction needs.

The sealant has been rigorously tested as part of the EN 1364-1 system, achieving an impressive 60-minute fire rating. This performance is verified through thorough testing, making it a reliable choice for projects requiring stringent fire safety standards.

Key Features:

  • High Fire Resistance: Achieves a 60-minute fire rating, when used with Cortex Board and Cortex Board Screws, tested as part of the EN 1364-1 system, ensuring superior fire safety, 

  • Versatile Compatibility: Works seamlessly with Obex Cortex cement boards and various Obex Cortex products.

  • Easy Application: Specifically designed for use with snap cement boards, board screws, and board jointing tape, making it straightforward to apply and secure.
  • UV Resistant:  This fire resistant sealnt is UV resistant and has excellent mechanical properties once cured.

  • Enhanced Safety: Contributes to overall building safety by ensuring joints and fixing heads are properly sealed, preventing the spread of fire and smoke.

  • Part of a Comprehensive System: Integral to the Obex Cortex system, working in conjunction with other components to deliver a complete and effective sealing solution.

  • One pack of 600ml fire-resistant silicone sealant. Sold in packs of 12
  • This sealant has been tested as part of the EN 1364-1 system using the Cortex Board and Cortex Board Screws to achieve a 60 minute & 120 minute fire rating.
  • Sealant is UV resistant and has excellent mechanical properties once cured
Product Type  Fire resistant silicone sealant
Product Code  0280FR
Brand  Obex
Single Seal Size  600ml
Pack Quntity  12
Curing Time  2mm / 24 hours (23°C, 50% RH)
Temperature Resistance   -40°C to +180°C
Colure   White
Applications  To seal Obex cement boards
Declaration Of Performance

 

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Order Value (Ex VAT) Delivery Charge (Ex. VAT)
£650  Free Delivery
Below £650  £16.00

Returns And Refunds

  • You are free to cancel the order anytime before we send you an order confirmation email with the estimated delivery date.
  • Once confirmed and delivered, The product is NON-RETURNABLE. The product comes to you straight from the manufacturer. NO Returns accepted
  • We urge you to check the insulation for any damage before the driver returns. If the product you received is damaged, please contact us immediately.
  • For more information, please refer to our Return Policy

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Below £650  £16.00

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