Bonding Agent for High Porosity Concrete (BBA Approved)

Flexcrete’s Bonding Bridge 842 enhances the bond between high porosity concrete and the relevant Flexcrete concrete 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.

Bonding Bridge 842 is an advanced, polymer modified, cementitious surface impregnant with high penetration into concrete.

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.

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Uses Application Method Application Thickness Performance Pack Yield

Enhances bond on high porosity substrates.

  • Brush

4m²/kg

N/A

  • 2.1 litres
  • 16m² per 4kg pack
  • Density: 1900 kg/m³

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Flexcrete CPD Presentations

If you would like to find out more about Bonding Bridge 842, and Flexcrete's other Products why not arrange a CPD Presentation.

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