Fire Rated Batts | W:600xL:1200xH:50mm |
Fire Rated Batts | W:600xL:1200xH:50mm |
Fire Rated Batts | W:600xL:1200xH:50mm |
Fire Rated Batts | W:600xL:1200xH:50mm |
Fire Rated Batts | W:600xL:1200xH:50mm |

Fire Rated Batt - 50mm thick (Pack of 5)

£130.14 (inc. VAT)

Pack of 5 fire resistant board for sealing service penetrations in walls or floors | Offering up to 4 hours fire resistance | Cut edges or joints should be coated with Fire Coat or Intu Mastic | Must be used in conjunction with Intu Mastic or Fire Coat - Ablative Spray Grade.


About the Fire Rated Batt Products

Specifically designed for sealing around service penetrations in walls and floors, a single fire rated board (50mm or 60mm thick) can provide high levels of fire integrity and insulation.

Tested in Block Wall, Concrete, Masonry, Plasterboard Partition and tested in Concrete Floors. Offering up to 4 hours fire resistance in accordance with BS476: Part 20: 1987 and EN 1366-3 : 2009. Up to Rw 60dB sound reduction please refer to the technical department.

The Fire Rated Batt consist of a stone fibre core coated on both sides with Coat - Spray Grade which transforms during a fire to prevent the passage of fire and smoke and the transfer of heat. Fire Rated Batt cut edges or joints should be coated with Fire Coat (Spray Grade) or Intu Mastic.

*For specific details please refer to the test certification.

For more information please download the Product Data Sheet under the Fire Test Reports.

Please note: Each item is sold separately just select your item from the options drop down menu, quantity and click add to cart.

Product Size Availability

Batt : Width: 600mm x Length: 1200mm x Width: 50mm & Density 140kgm³ : Colour: White
Pack: (5x) 5 Fire Rated Batts
To Order Fire Coat: 5kg Tub Click here
For more sizes click here 


We have technical representatives who provide assistance in the selection and specification of the products on this site and should be consulted for exact installation and product suitability. Ensure an early engagement with ourselves, designers, main contractor and specialist installers before any installation. Other trades and/or manufacturers may need to be consulted. For in-depth information, specification and technical advice please call our Head Office on Tel: +(0)1329 841416 or email


All interested parties, designer, specifier, main contractor and specialist installers should provide access to allow the fire stopping seals to be regularly inspected and maintained, as well as records kept of such maintenance at minimum periods of 12 months, as required by the Regulatory Reform Order, and repaired if necessary. Reference should be made to ASFP TGD 17 Code of Practice for the Installation and Inspection of Fire Stopping.


It is vital that those entrusted to design or install a fire stopping product have the necessary levels of competence to undertake the task professionally and thoroughly. The level of competency required will be commensurate with the expected complexity of the building. All designers must eliminate, reduce or control foreseeable risks that may arise during installation, construction or maintenance when preparing or modifying designs. Clients should ensure that the principal designer and principal contractor carry out their duties under CDM regulations. The ASFP foundation course in passive fire protection provides essential knowledge as part of demonstrating competency and understanding in this key fire protection specialism.

Additional Notes

Please refer to the ETA/UL-EU sheet for fields of application for this product. For further information on installation requirements please refer to the manufacturer of the services and the wall/floor specification to ensure the compatibility of this product, if in doubt please contact the technical team with services and wall/floor specification on Tel: +(0)1329 841416 or email

Fire Test Reports

Download the following Fire Rated Batt Product Data Sheet (PDS), Safety Data Sheet (SDS), Technical Data Sheet (TDS), European Technical Assessment Sheet (ETA), Declaration of Performance (DoP), Certificate of Constancy of Performance (CoC) & UL Documentation (UL).

More Details
  • Colour:
  • Type:
    Fire Coating
  • Length:
  • Width:
  • Height:
  • Density:
  • Brand:
    Astroflame Fire Seals
  • Condition:
  • Product Code:
  • Weight:

As part of our policy of ongoing improvements, we reserve the right to modify, alter or change product specifications without giving notice. Product illustrations are representations only. All information contained in this document is provided for guidance only, and as (part of the Stormflame Group) has no control over the specific application or installation methods of the products, or of the prevailing site conditions, no warranties expressed or implied are intended to be given as to the actual performance of the products mentioned or referred to, and no liability whatsoever will be accepted for any loss, damage or injury arising from the use of the information given of products mentioned or referred to herein.

The above information to the best of our knowledge is true and accurate and based upon current test data and is supplied for your guidance only. Customers should satisfy themselves to the suitability of the product based on the products limitation of applications and that the product is fit for purpose for their intended use and no guarantee is given or implied since the conditions of actual use are beyond our control. (part of the Stormflame Group), disclaim any liability for loss, damage or other expense arising from the use of information, data or products mentioned or referred to and reserve the right to change any details or specifications without notice. If you are in any doubt as to the suitability of this product for your intended application please contact our technical team on 01329 841 416 or email and we will contact you.

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