RenderGrip A Curing Compound and Primer

Rendergrip A is a milky white, single component acrylic emulsion. Rendergrip A is the recommended primer, bonding agent and curing compound for use with RLA & Aftek’s range of concrete repair systems.



RenderGrip A allows the optimum build of RLA & Aftek’s repair mortars. Including Penapatch High Build, Penapatch HB80, Penapatch HB50, Fairing Coat Mortar and Penatpatch Panel LW.

  • Can be used internally and externally
  • Resistant to hydrolysis
  • High ultimate bond strength between repair mortar and concrete substrate
  • Non-Hazardous