H+H's Celcon Blocks High Strength Grade and Super Strength Grade 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.

Available in compressive strengths of 7.3N/mm2 and 8.7N/mm2 they are available in thicknesses from 100mm to 215mm*.

Our Higher Strength Grade blocks have recently been re-named from Hi-Seven to High Strength and Hi-Ten to Super Strength.  Apart from the name, there have been no technical specification changes to the product and it can be used in exactly the same way and in the same applications as before.

Applications:
• Internal and external leaf of cavity walls
• Solid walls
• Separating walls
• Flanking Walls
• Partitions
• Multi storey buildings
• Foundations

If you have any queries on the change, please contact your local KAM or our Sales Office on the telephone number below.

* Not all sizes are kept in stock at all times.

To determine the products and applications we have available, follow the links on the Left hand panel or follow the Library link to download information on our products and services. 

For more information please call 01732 886444 or email info@hhcelcon.co.uk.