SKU: ISMF.204W

Field of Application

• Rebates in timber door leaves or door frames

• Approved for use single and double action leaf doors

• Can be used on latched and unlatched doors

• New build and retrofit applications

Testing

Intumescent seals have been extensively tested to the latest British standards and have achieved Certifire approval assessed against the requirements of the technical schedules TS35 & TS21.

• BS 476 part 22: 1987
• BS 476 part 31.1: 1987
• BS EN 1634-1
  
• Certifire approved CF846 refers