CBC Firoblok Cable Baskets

£10.95 £13.14 (inc. VAT)

Intumescent fire protection sleeves to protect cable baskets

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Fire rated intumescent cable basket protection for services and cables which pass through fire-rated block, brick, concrete or plasterboard. Specialised conduit sleeves designed for electrical conduits are also available in this range.

In the case of a fire, the intumescent material will expand, thus sealing the gap and preventing firespread. They also absorb heat to help prevent services, pipes and cables from overheating.  Highly flexible, moisture resistant and feature acoustic properties.

– No more corrosion problems due to copper pipes having contact with concrete surfaces

– Meets all regulations

– Allows for expansion and contraction of hot pipes and gives up to four hours protection

– Easy to cut; no more sawing and de-burring steel pipes

– Can be cut with a knife and off-cuts can be taped together, leaving no waste

– Will last a lifetime in-situ and will not degrade or deteriorate

Fire and thermal protection for cable baskets

Ref                  Basket Size       Internal Width       Internal Height       Internal Length

CBC060          50 x 54mm                60mm                        64mm                     200mm

CBC095          75 x 54mm                95mm                        64mm                     200mm

CBC120         100 x 54mm               120mm                       64mm                     200mm

CBC170         150 x 54mm               170mm                       64mm                     200mm

CBC222         200 x 54mm              222mm                       64mm                     200mm

CBC274         250 x 54mm              274mm                       64mm                     200mm

CBC324         310 x 54mm              324mm                       64mm                     200mm

CBC428         400 x 54mm              428mm                       64mm                     200mm

CBC478         500 x 54mm              528mm                       64mm                     200mm


Tested to BS476 Part 22 (1987), achieving an integrity of 130 minutes in solid walls, 67 minutes in hollow walls, and 4 hours in concrete/block ceilings and walls.

Tested to European Standards EN1366-3 (2005), EN1363-1 (2000), and EN13501-2 (2004).

Technical Information
Application Instructions


Brand Envirograf
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