This product is sold low carbon as standard - up to an 50% carbon reduction compared with using OPC (Ordinary Portland Cement).Technical Specs Get in touch
|Compliance with EN1996-1||Group 1|
|Manufacturing Standard||BS EN 771 – 3: 2011|
|Size||440mm x 215mm x 215mm|
|Meters per pack||4m2|
|Blocks per pack||40|
|Flatness||NPD (See BS EN 771-3 sec 184.108.40.206)|
|Bulk dry material density||1850—2000 kg/m3|
|Dry Weight||Approximately 24.3kg|
Hollow dense are durable and high strength with excellent sound reduction (52dB for the 215mm thick blocks) make Hollow Dense Blocks the perfect solution for many types of applications including:
Internal walls including fire break structures; high strength load bearing walls and structural blocks used in reinforced retaining walls. In reality Dense blocks will accept most paint applications but it should be noted that:
Blocks should be allowed to dry with all dirt, dust and efflorescence being removed before the application of any final finish.
As a UK manufacturer and supplier of concrete blocks and limestone aggregates, we can deliver concrete products to builder’s merchants and the trade throughout North Wales and the North-west of England.
Whether you require concrete blocks and aggregates for a large scale development project or just to maintain stock levels in your yard, we can offer competitive pricing and high-quality concrete products.