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 touchOur concrete blocks are produced with Greenbloc standard
up to 70% carbon saving
The Greenbloc Ultra product is manufactured without cement giving the lowest embodied CO2 option.
Specification | |
---|---|
Compliance with EN1996-1 | Group 1 |
Manufacturing Standard | BS EN 771 – 3: 2011 |
Tolerance Category | D1 |
Size | 440mm x 215mm x 215mm |
Meters per pack | 4m2 |
Blocks per pack | 40 |
Flatness | NPD (See BS EN 771-3 sec 5.3.2.2) |
Plane Parallelism | NPD |
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.