tuffbond High Performance Bonding and Priming Mortar

Verified by manufacturer 4 months ago

A high-performance bonding and priming mortar, formulated for use in bound construction modular pavements. using natural stone, concrete or clay paving units.

Features and benefits:

• A 1–2 mm thick coat of tuffbond, applied in accordance with the manufacturer's method statement, creates an enhanced adhesion bond of 2 MPa between bedding mortar and natural stone or concrete paving elements (flags, slabs, bocks or setts) and referenced in BS7533-101, 5.4.2.
• Enhances the adhesion between bedding mortar and supporting concrete structures/ concrete road base, resulting in a durable pavement with high resistance to mechanical sheer forces and thermal stresses.
• Completely polymer and resin free.

To achieve full compliance with BS7533-101:2021 for traffic categories 5 -9, light - heavily trafficked pavement construction, tuffbond is a fundamental requirement and intended for use with tuffbed or tuffbed 2-pack bedding mortar and tufftop jointing mortar. Consult Steintec for further details.