Weber Weberep Patchbond 25

English Summary

Weberep Patchbond 25 is a Class 25 polymer-modified concrete repair mortar by Weber. It is a single-component, just-add-water formulation with shrinkage compensation, specifically designed for overhead and vertical concrete repairs. Compliant with Hong Kong and British standards.

Key Benefits

• High-build formula — up to 60mm per layer on ceilings without slumping
• Shrinkage compensated to minimize cracking and ensure strong bond
• Polymer modified for superior adhesion, durability, and water resistance
• Single-component — just add water on site
• Meets Hong Kong and British standards for Class 25 repair mortars

Applications

• Ceiling concrete spalling repair — exposed rebar and delaminated concrete
• Wall concrete repair — cracks, honeycombs, and spalled areas
• General maintenance where Class 25 mortar is specified
• Surface repair of structural elements (beams, columns)

FAQ

Patchbond 25 vs Patchbond 40?
Patchbond 25 (Class 25) is for general maintenance and non-structural repairs. Patchbond 40 (Class 40) is higher strength for structural repairs. The class is typically specified by engineering drawings.

Price?
Please WhatsApp us for a quote. Available for pickup at our Mong Kok store or delivery across Hong Kong.