Ronacrete Rapid Primer

£12.22£47.76 exl. VAT

Per Unit



Ronacrete Rapid Primer Is A Pre-Bagged Cementitious Bonding Primer Comprising Polymer Liquid And Rapid Setting Cements.

  • Easy to apply
  • Multiple coats provides protection to steel reinforcement
  • Apply mortar/concrete whilst still wet
  • Provides an extremely strong bond
  • Pre-packed giving greater confidence

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Ronacrete Rapid Primer – Fast Setting

Ronacrete Rapid Primer – Fast setting – is a pre-bagged cementitious bonding primer comprising polymer liquid and rapid setting cements. Rapid primer is used to provide a chemical bond between the substrate and new surfacing. It is only to be used with Ronacrete’s rapid setting mortars and concretes including RonaBond HB40 Ultra Rapid, RonaFloor Repair 1 Hour, RonaScreed Mortar and RonaScreed Concrete.

Rapid Primer – Fast Setting Uses

Mechanically prepare substrate in accordance with BS 8204 Part 3:1993. Provide structurally sound and clean substrate to receive high strength mortar / concrete. Damp the surface with potable water and apply to the damp surface. When repairing reinforced concrete do not damp reinforcing steel.

Mixing and application: Mix the primer using a drill and paddle mixer to form a creamy slurry. Using a brush or roller apply evenly over the surfaces ensuring total and uniform coverage taking care to avoid ponding. Only prime an area which can be covered by the rapid setting mortar/concrete within the working time of the primer.


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Additional information


2Kg, 10Kg



The Ronacrete group manufacture a comprehensive range of specialist materials for installation by expert contractors. For over 40 years, Ronacrete has been at the leading edge of product development and performance and across their six ranges, the company offer specialist solutions for a huge range of applications, from waterproofing and tanking to resin surfacing and specialist screed solutions.

Technical Information