Ryeprime TC

Ryeprime TC

Epoxy Primer / Tack Coat

Ryeprime TC is a medium viscosity epoxy resin primer/tack coat used for bonding epoxy screed compositions.  It has been specifically designed to be tacky to enable trowel applied resin screeds to be applied wet on wet giving a truly monolithic screed.  The Ryeprime TC resin is absorbed into the resin screed as well as the substrate.

Ryeprime TC is also used as an adhesive to bond new concrete to old and as an adhesive for polymer modified cementitious flooring.  The chemical composition of Ryeprime TC permits the resin to cure when in contact with water.

Additional Reference Material

Typical Areas of Use

Ryeprime TC should be used as a primer/tack coat with the following Ryebrook flooring systems.

  • Ryescreed 
  • Ryerend LW

Bond Strength BS 6319 (Ryecrete)


Compressive Strength


Flexural Strength


Viscosity @ 20oC

9-12 Poise

For further information on this product, please contact our Technical Department 01634 957 520

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