Continuous Fire Wrap is a high pressure graphite manipulated expansion device designed to close off combustible elements while maintaining compartmentation and protecting around the pipes and cables at the point where it passes through the wall, floor or ceiling, easy to store intumescent wrap for many applications.
Continuous Fire Wrap is in rubberoid strip format with high flexibility and is most commonly used around all types of pipe insulation upto 50mm thick, or with combustible pipes with a diameter between 20mm and 110mm. It may also be used around conduits, cables, and to close ventilated air spaces.
The Wrap comes in a 10m roll and must be cut to size and applied in layers.
The 30mm wrap is for pipes from 15mm-200mm in diameter and should be applied as follows:
i. For pipes 15mm-65mm in diameter, adhere one layer to the pipe
ii. For pipes 75mm-127mm in diameter, adhere two layers to the pipe
iii. For pipes 160mm-200mm in diameter, adhere three layers to the pipe
The 50mm wrap is for pipes from 40mm-400mm in diameter and should be applied as follows:
i. For pipes 40mm-115mm in diameter, adhere one layer to the pipe
ii. For pipes 127mm-215mm in diameter, adhere two layers to the pipe
iii. For pipes 250mm-400mm in diameter, adhere three layers to the pipe
The wrap has an adhesive strip on one side, which is easily adhered to the pipe once cut to size
FIRE TEST PERFORMANCE
Tested to BS476 Parts 20/21/22 (1987) on sealing penetrations of various pipes passing through different types of floors and walls, achieving integrity results of up to 249 minutes.
Tested at VNE to European Standard EN1363-1 (2000).
Find out more about this product along with data sheets HERE
