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Celcon Blocks: High Strength Grade

H+H UK Limited

H+H's Celcon Blocks High Strength Grade (7.3N/mm2) are used principally 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.

All Celcon Blocks are BBA certified, are fire resistant (100mm walls, up to 4 hours, 2 hours if loadbearing dependant upon the Grade) and have been classified 0 surface spread of flame and non-combustible to Class A1 (the highest class). Celcon Blocks are available in thicknesses from 75mm to 215mm.

Specifications

Suitability/use
Internal and external leaf of cavity walls, Solid walls, Separating walls, Partitions, Flanking walls, Multi storey buildings, Foundations/Below ground level, Beam and Block floors
Thickness
100, 140, 150 or 215mm
Dimensions
Face size: 440mm x 215mm
Weight
100mm = 8Kg, 140mm = 12Kg, 150mm = 13Kg, 215mm = 18Kg
Compressive strength
7.3N/mm2
Thermal conductivity (W/mK)
0.18
Density
700

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