Penapatch LW Repair Mortar


Penapatch Panel LW is a fine filled fire rated , polymer modified, cementitious mortar, specifically formulated to provide cover for joiner plates in tilt slab or pre-cast construction. Panel LW is also used for repair of damaged concrete. The light weight aggregates used in Panel LW allow for a build up to 100mm in one application. The specially selected cements and polymers contained in Panel LW provide a mortar with strong adhesion to concrete and masonry on vertical substrates with negligible shrinkage. Panel Patch LW requires the addition of water only. Panel LW may be sanded to produce a smooth surface texture prior to painting or application of a render.


  • Patching repairs and covering metal joining plates in tilt up or pre-cast panel
  • Repairing any damaged concrete or pre-cast or tilt up panels that is non-structural
  • Repairs requiring high build application up to 100mm for vertical applications
  • General high build up repairs where a non-structural repair mortar is required.


  • High build application up to 100mm for vertical applications
  • Good adhesion to substrates, high bond strength
  • High build repairs can be completed in one application
  • Eliminates the need for formwork
  • Shrinkage compensated resulting in long term dimensional stability
  • Excellent workability
  • May be coated with the Aftek range of protective and decorative coatings
  • Fast drying
  • Finishes off to a smooth surface
  • Easy to use - just add water
  • Australian made
  • Fire rated
  • 4 hour fire rating to AS1530.4

Download TDS Download SDS

Penapatch LW Repair Mortar

What Others Are Saying

Real Reviews from Real Customers

This website uses cookies to ensure you get the best experience. Learn more
Ok, Got It

Your cart