DRYMIX MORTAR SERIES
CRM-125 Light Weight Repair Mortar
A high-quality Class 25 polymer-modified cement-based mortar designed for patching and repairing concrete. This lightweight repair mortar offers enhanced adhesion and compressive strength. It can be applied up to 60 mm thick in a single layer for vertical applications and 40 mm for overhead applications.
Usage Calculator
*The calculated results are for reference only. Please reach out to our team for further assistance.
PRODUCT USES
Lightweight, polymer modified mortar for patching concrete, applying up to 60mm thick
Patches damaged concrete and fills voids
Restores spalled and large concrete sections
Protects embedded steel reinforcement from corrosion
PRODUCT BENEFITS
Shrinkage
compensated
Helps reduce the risk of shrinkage cracks during curing.
Prepacked Fixed Proportion
Ensures quality with consistent mixing ratios.
Chloride-free Formulation
Safe for use with steel reinforcement components.
Thick Single
Layer Application
Can be applied in a single layer up to 60 mm thick.
Lightweight with
High Adhesion
Offers medium compressive strength and strong bonding.
PERFORMANCE DATA SHEET
Compressive Strength - 7 days | TM 1 | ≥20.0 N/mm² |
Compressive Strength - 28 days | TM 1 | 25.0 – 40.0 N/mm² |
Tensile Strength - 7 days | TM 2 | ≥1.5 N/mm² |
Tensile Strength - 28 days | TM 2 | ≥2.0 N/mm² |
Elastic Modulus | TM 3 | 9.0 – 15.0 kN/mm² |
Bond Strength - 7 days | TM 4 | ≥1.5 N/mm² |
Shrinkage (Coutinho Ring) | TM 5 | Nil |
Figg Air Permeability | TM 6 | ≥300 seconds |
Note | Unless specified, all technical data refers to 28 days curing time |
Above physical data are from laboratory tests. Actual field performance may vary due to environmental conditions and workmanship factors beyond the manufacturer's control.