BONDING BRIDGE 842 - Bonding Agent for High Porosity Concrete

BONDING BRIDGE 842

USES

To enhance the bond between high porosity concrete and the relevant FLEXCRETE REPAIR MORTARS or other cement based materials. It can compensate for some inadequacies in surface preparation and prevents rapid drying of the mortar at the concrete interface on porous backgrounds with high suction.

Advantages

• Materials are pre-packaged in a convenient and easy to handle size and only require mixing using the measuring kit supplied.
• Bonding Bridge 842 is simply brush applied in one coat, and further increases the adhesion of Flexcrete repair mortars and other cement based materials.
• Economic cementitious surface impregnant.

Compliance

Cements used are quality assured complying with EN 197. Approved by the BBA, Certificate No. 05/4276.

Specification Clause

The bonding agent shall be an advanced, polymer modified, cementitious surface impregnant with high penetration into concrete. It shall be BBA Certified and incorporate quality assured cements that comply with EN 197.