WR Intumescent Tape is a reactive graphite based intumescent material complete with a self-adhesive backing to aid with installation.  It is available in a 30mm x 2mm (WR2/30/100) which is supplied as a 100 metre roll.  When subjected to heat/fire the intumescent material reacts producing a barrier of carbonaceous char within the gap.

Features & Benefits

• Tested to the principles of BS 476: Part 20: 1987
• Self-adhesive backing to aid installation
• Quick & easy to install
• For incorparting into OEM systems subject to necessary testing

Application / Installation

WR Intumescent Tape should be applied and installed in accordance with the available fire test evidence and consideration may need to be given to a permanent fixing method. 

WR Intumescent Tape would normally be tested by OEM’s in particular scenarios, however it has been tested by Quelfire to the principles of BS 476 Part 20: 1987 between 2 concrete surfaces as follows:

Product Code

WR2/30/100

Actual Size     

2mm x 30mm

To Suit Gape Size       

Up to 20mm

Product Data Sheet

Intumescent Tape Data Sheet
Intumescent Safety Data Sheet

Technical Support & Guidance

It is intended that this product would be fire tested in OEM systems, should you require any further information regarding this product, please don’t hesitate to contact Quelfire Ltd however technical support may be limited and as always it is our recommendation that a suitably qualified fire engineer would assess the products suitability for a particular application. The WR tape product is usually supplied as a material rather than a system and is fire tested by others in particular applications, or a suitably qualified fire engineer would assess the products suitability for a particular application. Please confirm that you are satisfied the product is suitable for the application.

Please Note: Goods are made to order, non-cancellable, non-returnable and generally on a 3-5 working day lead time.

The above information is based on general information only and all details should be checked against all relevant supporting test evidence, certification and installation guidlines.  The information is supplied by our suppliers and manufacturers of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Use of alternative components or deviations from the instructions in an way is likley to mean that the installation will not comply with the assessed rating. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control. 

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products refereed to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.