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Ultimate K Rend R10 Bonding Aid - 20kg Save 85% Now [nkFvxfVe]

$19.99 $63.99 -69%

K Rend R10 is a modified acrylic bonding coat designed to improve the adhesion of K Rend renders to difficult substrates, where the background does not provide sufficient key or has poor suction characteristics such as site cast concrete or higher su

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K Rend R10 is a modified acrylic bonding coat designed to improve the adhesion of K Rend renders to difficult substrates, where the background does not provide sufficient key or has poor suction characteristics such as site cast concrete or higher suction block
  • K Rend R10 is a low odour, ready to use primer which is quick and easy to apply by roller or brush
  • Allow K Rend R10 to dry before applying top coat
  • K Rend R10 is self-coloured, to indicate areas treated for ease of use

Coverage

  • Approximately 0.25 to 0.45kg/m2, depending on substrate and application technique. Higher suction backgrounds require more material and may require two coats.
  • Based on 0.35kg/m2 one tub will do approximately 50m2

Preparation

  • For use on masonry substrates with “difficult” suction properties i.e. dense and lightweight concrete and clay brick
  • Backgrounds should be clean, level, dry and free from efflorescence and loose, friable materials
  • Mask all adjacent surfaces including window sills, doors, timber, glass, brick and flooring
  • Protect weather exposed surfaces

Application

  • The temperature of the substrate and surrounding air should be a minimum of 5oC
  • Do not apply in conditions of strong sunshine or wind; do not apply onto damp or frozen substrates
  • Stir bucket contents thoroughly before use; do not add water to product
  • Apply K Rend R10 by roller or brush and allow to dry before applying top coatDrying times may be prolonged by lower temperatures and/or high humidity
  • High suction backgrounds (i.e. lightweight concrete) may require two coats

Packaging

  • 20kg plastic tubs

    What Our Customers Say

    January 2, 2026

    Absolutely no complaints!

    An outstanding product. Very handy.

    - Llewela N..

    January 2, 2026

    Absolutely no complaints!

    It’s a very useful and clever gadget.

    - Math D..

    January 2, 2026

    Absolutely no complaints!

    A great item with a very solid build.

    - Zinnia G..

    Write a Review

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