Aftek Penapatch HB Repair Mortar

High Build Structural Repair Mortar Grout - Low—Medium Weight

Penapatch Highbuild Repair Mortar is a high-strength, polymer-modified repair mortar designed for rebuilding and restoring damaged concrete. Engineered for deeper repairs, it provides excellent build-up capability without slumping, making it ideal for vertical, overhead and structural patching.
This easy-to-apply mortar delivers strong adhesion, low shrinkage and durable long-term performance in both internal and external environments.


Uses
•Repairing spalled or damaged concrete
•Vertical and overhead concrete patching
•Rebuilding concrete edges and corners
•Structural and non-structural repairs
•Concrete walls, beams and soffits
•Internal and external repairs

Benefits
•High-build capability for deeper repairs
•Excellent adhesion to concrete substrates
•Non-slump formula for vertical and overhead use
•Polymer-modified for durability
•Low shrinkage and cracking risk
•Suitable for structural repair work
•Easy trowel application


Coverage
•Approx. 1.9–2.1kg per m² per mm thickness
•A 20kg bag yields roughly 10 litres of mortar
•Coverage varies depending on repair depth and surface profile

Application
•Remove loose or damaged concrete and clean substrate thoroughly
•Prime substrate if required for optimal adhesion
•Mix with clean water to a workable consistency
•Apply using a trowel, building up to required thickness
•Shape and finish as needed before initial set
•Cure appropriately to maximise strength and durability