Can be used for the construction of high strength retaining walls, for external walls, cavity walls, partition walls and party walls.
Reaction to Fire BS476 Standard
Class 0
Reaction to Fire Euro Class
Class A1
Fire Resistance Minutes
120 minutes (2 hours) for standard load-bearing, extended to 240 minutes (4 hours) if hollow core voids are fully filled with cast-in concrete and steel reinforcement.
Celcon Block Standard Grade is BBA certified and has a compressive strength of 3.6N/mm2. Its all-round performance allows a 100mm Standard Grade Celcon Block to be used consistently throughout a build, eliminating on-site confusion
Reaction to Fire BS476 Standard
Class 0
Reaction to Fire Euro Class
Class A1
Fire Resistance Minutes
120 minutes (2 hours) for structural load-bearing setups, and up to 240 minutes (4 hours) for internal, non-load-bearing partition applications
H+H's Celcon Blocks High Strength Grade (7.3N/mm2 identified with a black stripe on the block) is ideal where higher compressive strengths are required such as in the foundations and lower storeys of three storey buildings, piers under high vertical loads and in multi-storey buildings.
Reaction to Fire BS476 Standard
Class 0
Reaction to Fire Euro Class
Class A1
Fire Resistance Minutes
Up to 120 minutes (2 hours) for load-bearing, and up to 240 minutes (4 hours) for non-load-bearing 100mm structural wall systems.
Celcon Block Standard Grade is BBA certified and has a compressive strength of 3.6N/mm2. Its all-round performance allows a 100mm Standard Grade Celcon Block to be used consistently throughout a build, eliminating on-site confusion
H+H's Celcon Blocks High Strength Grade (7.3N/mm2 identified with a black stripe on the block) is ideal where higher compressive strengths are required such as in the foundations and lower storeys of three storey buildings, piers under high vertical loads and in multi-storey buildings.