Materials

Bonding material for large diameter core reinstatement

1. A bonding material certified by a Product Acceptance Scheme must be used. It must meet the requirements of BS 6319-3&7: (Testing of resin and polymer/cement compositions for use in construction) and BS EN 12390-3 (Testing concrete - Compressive Strength of test specimens).
2. The manufacturer’s instructions must be followed for the use, preparation and application of the bonding material, in accordance with the Product Acceptance Scheme.