tuffgrit® is a crushed igneous rock aggregate made for use as bedding and jointing material in unbound and permeable modular pavements. Designed for driveways, public spaces, commercial areas, patios, and pavements using any paving units. Blended angular particles support strong interlock and extended pavement durability. Water permeable to support SuDS requirements. Supplied in 25kg bags and bulk bags. Particle size is 2–6mm.

  • Crushed igneous aggregate for bedding and jointing in modular pavements

  • Supports water permeability for SuDS-compliant installations

  • Blended for optimum interlock and pavement durability

  • Complies with EN 13242 and BS7533-101, Table 8

  • Suitable for traffic category 9 and permeable pavement designs

  • Supplied in 25kg bags and bulk bags (~850kg)

  • Particle size range 2–6mm

Applications

  • Driveways

  • Public realm

  • Commercial areas

  • Patios

  • Pavements using any paving units

Dimensions

Particle size 2–6mm

Bag size 25kg

Bulk bag size ~850kg

Materials

Crushed igneous rock

Performance

Water permeable

Highly durable

Product accreditations

EN 13242

BS7533-101, Table 8

BS7533-13 (permeable pavements guide)