tuffbed® 2-pack Type 25 is a high-performance, free-draining bedding mortar made for laying natural stone, clay, concrete, or porcelain paving in bound construction. Mixed 4:1 by weight with tuffgrit aggregate. Fully water-permeable, frost-resistant, and suitable for bedding depths of 30–70mm in a single layer. Complies with BS7533-101, Table 9, Type 25 bedding mortars.

  • High-performance bedding mortar for paving units in domestic and light commercial projects

  • Fully water-permeable and frost-resistant when cured

  • Low carbon footprint due to two-part system and reduced energy use in production

  • Working time of 40min at 10°C

  • Helps prevent moisture-related paving issues

  • Exceeds BS7533 requirements for permeability and capillarity rise (max 20mm)

  • Suitable for traffic category 4 pavements

Applications

  • Laying course for natural stone, clay, concrete, or porcelain paving in bound construction

Dimensions

Bedding depth 30–70mm per layer

25kg bag

Materials

Made from binder and tuffgrit aggregate (mixed 4:1 by weight)

Performance

Fully water-permeable

Frost-resistant

Maximum capillarity rise 20mm

Working time 40min at 10°C

Suitable for traffic category 4

Installation

Mix 1 part tuffbed 2-pack mortar with 4 parts tuffgrit aggregate by weight

Can be placed in single or successive layers for greater depths

Product accreditations

Complies with BS7533-101:2021 Table 9 Type 25 bedding mortars

Sustainability

Low carbon profile

Up to 50% energy saving compared to pre-blended products