Trench Blocks (3)

Our range of trench blocks are available in a range of size and shape options and are supplied by top quality brands Tarmac and Thermalite. Our range includes products like Tarmac Durox Blocks, Toplite blocks and Thermalite Shield Trench blocks.

Trench blocks are used below the DPC for suspended floors or framed construction, used below the DPC to replace the inner and outer leaf, wall ties and concrete fill associated with traditional build methods and they provide lightweight manual handling and thermal properties, these blocks are used in a wide variety of applications and are capable of being used to support cavity, solid walls or frame constructions. Some of these blocks utilise a tongue and groove joint for easy installation and have handholds for simple transportation.

For more information regarding product specification and suitability, please click on the links below or contact our sales team. Other building blocks are also available such as aerated and concrete.

Trench Blocks

Tarmac Durox Trenchblocks - 350 x 310 x 215mm
As low as £7.10 Inc VAT £5.92 Ex VAT
Tarmac Toplite 7 7.3N - 440 x 215 x 100mm
£2.86 Inc VAT £2.38 Ex VAT
Buy 270 for £2.14 Ex VAT£2.57 Inc VAT each and save 10%
Tarmac Toplite 7 7.3N - 440 x 300 x 215mm
£9.05 Inc VAT £7.54 Ex VAT
Buy 45 for £6.78 Ex VAT£8.14 Inc VAT each and save 10%