Keying Agent – Bonding agent

Keying Agent – Bonding agent

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Description

Masons Keying Agent is a general purpose bonding agent for mortar, plaster, floor toppings and concrete.
Uses
  • Masons Keying Agent is used for bonding mortar, plaster, floor toppings and concrete and renders to brick, and concrete masonry without any need to hack the surface to obtain a bond. Can be used on new or old surfaces.
  • Masons Keying Agent can also be added to the mixing water to improve resistance to trace acids and alkali, as well as reducing surface dusting.
Advantages
  • Can be used for new work or repair work
  • No surface chipping to obtain a bond
  • Will adhere to most sound surfaces
  • Resists trace acids and alkali
  • Faster application of screeds and renders
  • Not suitable when continual water
Used as a bonding agent: 5m2 – 12m2 per litre. Coverage is dependent on the coarseness and porosity of the existing surface. keying_agent