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.
The expansion joint roll from Fillcrete Brickfill consists of cross linked polyethylene foams suitable for brick and blockwork expansion and movement joints. It is handy and lightweight. 10 rolls per pack.
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.
The expansion joint roll from Fillcrete Brickfill consists of cross linked polyethylene foams suitable for brick and blockwork expansion and movement joints. It is handy and lightweight. 10 rolls per pack.