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 UK Concrete Blocks - Lightweight Aircrete and Dense Aggregate Blocks

Tarmac Building Products offer a complete range of concrete blocks including both lightweight aircrete blocks (aerated concrete blocks) and dense aggregate blocks. As a UK market leader, you can expect our concrete blocks to meet the most demanding of building requirements.

We have been awarded a BES 6001 rating of VERY GOOD across our entire range of lightweight aircrete blocks and dense aggregate concrete blocks. This rating proves that our products have been responsibly sourced and means that our customers benefit from additional credits under schemes such as BREEAM and the Code for Sustainable Homes.


Following the latest update of the Part L Approved Documents for the conservation of fuel and power in buildings, Tarmac Building Products has prepared some concise guidance to help designers and users navigate the changes and identify potential solutions.

Click here to download our Thermal Solutions guide (pdf)


Blocks Orders & Helpline

0845 606 2468

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