High Strength Grade are used principally where higher compressive strengths are required such as in the foundations and lower storeys of three and four storey buildings, piers under high vertical loads and in multi-storey buildings.
Higher Strength grades are available in compressive strengths of 7.3N/mm2 and 8.7N/mm2 and in thicknesses from 100mm to 355mm. They are third party accredited under BBA and certified for use in the applications listed.
- Internal leaf of cavity walls
- External leaf of cavity walls
- Solid walls
- Separating walls
- Flanking Walls
- Multi storey buildings
This download includes pre-configured Wall types for the H+H Celcon 'High Strength Grade' block range of products and includes multiple variations;
- compressive strengths of 7.3N/mm2
- thicknesses from 100mm to 355mm