Weberep Patchbond 25

Weberep Patchbond 25

weberep patchbond 25 is a high quality Class 25 polymer modified cement-based mortar for patching

and repairing of concrete. It is light weight mortar with enhanced adhesion strength and compressive

strength. weberep patchbond 25 can be applied 40 – 60 mm thick in one layer for vertical locations

and 40 mm for overhead locations.

Major Applications

• Patch repair of concrete, especially for overhead locations or old concrete
• Repair of honeycomb
• Repair of spalling
• Reinstatement of large areas of concrete

Advantages

• Formulated to comply with Hong Kong Standard and British Standard
• Can be applied up to 60 mm in one layer
• Can be applied by trowel or gloved hand
• Easy to be applied at overhead locations
• Single component: fixed mixing proportion, ensure the quality of work
• Shrinkage compensated : reduce the chance of shrinkage cracks
• Lightweight, medium compression strength, high adhesive strength
• No chloride content

Technical Data

Maximum particle size: 2.0 mm

Dry filling: Approximately 17% (3.4 liters of water / 20 kg of powder)

Patching: Approximately 21% (4.2 liters of water / 20 kg of powder)

Specific gravity: 0.9 kg/L (dry)

1.4 kg/L (wet) (with water content: 16%)

Working time: Approximately 1 hour

Working thickness: 10 – 60 mm

Consumption by Experience

Consumption rate: Approximately 1.18 kg/m²/mm

Consumption amount: For a 15 mm thickness: Approximately 17.7 kg per square meter

For a 15 mm thickness: Each package of product can cover approximately 1.1 m²

Country of Origin

China

Packages                                    Colour

20KG

Grey