3.6n Foundation/Trench Block – 440 x 215 x 300mm

£8.33 inc. VAT (£6.94 ex. VAT)

SKU: 003383-TARMAC5 Categories: , ,


Our 3.6N Foundation Blocks are produced for use below DPC to replace the inner & outer lead, wall ties and concrete fill associated with traditional build methods.
They help to achieve lower U-values in ground floors by providing a degree of vertical perimeter insulation.
They also lower the heat loss from thermal bridging and gives better ‘psi’ values.

This product is sourced from multiple suppliers and may differ dependant on manufacturer and available stock

Additional information

Weight 18.5 kg
Dimensions 440 × 215 × 300 mm