Solid Medium Density 7.3N Concrete Block (440mm x 215mm x 100mm)
Product code: DDR10900
Solid concrete blocks
Product description
Medium Density Blocks are manufactured to BS EN771-3. Composition of these blocks consists from a mixture of furnace bottom ash, approved lightweight aggregates, ordinary Portland cement and water.
The finish offers an excellent plastering key for rendering or can dry lined with plasterboards.
The performance makes our blocks eminently suitable above and below DPC. 7.3Nmm2 and greater should be specified if these blocks are to be used on the external leaf of a cavity wall below DPC level and left unprotected. In addition Medium density blocks are suitable as infill blocks for floor beams, rendering, cladding, party walls (cavity type) and internal partitions. Because of its qualities, high levels of insulation can be achieved when used with a secondary insulation. They also provide excellent properties for sound and fire resistance when used in accordance with the building regulations.
Product details
Length (mm)
440
Width (mm)
100
Height (mm)
215
Weight (kg)
14
Key features
Suitable Applications:- External walls with render or cladding
- External walls below ground level / DPC (7.3N/mm)
- Block & beam flooring
- Eminently suitable for general load bearing conditions
- Internal partitions
- Inner leaf of cavity walls when used in conjunction with secondary insulation