Repairing mortars
WRM 520
Fast setting repairing mortar R3
Fast setting repairing mortar for concrete
 Enlargement
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WRM 520
Description
WRM 520 product is a one-component, cement based, fast setting (in 20 minutes) repairing material for concrete. It consists of cement, silica aggregates with high silicone content, silica powder, resins and special admixtures.
Application Fields
- Suitable for repairing damages on concrete constructional defects, wear or impact
- Suitable for repairing and restoration of old and new, reinforced or unreinforced concrete
- Suitable for protection of the reinforcement oxidation and corrosion on defective or worn concrete
- Suitable for repairs of worn floors, cement screeds and other constructions based on cement
- Suitable for repairs of steps, parapets, pre-constructed and other concrete elements
Advantages
- It has rapid development of strengths (24 hours) and strong adhesion on the substrate with zero shrinkage
- It is applied using a trowel or a metallic spatula on the surface to be repaired
- It is a non shrinkable material with optimum adhesion with concrete
Storage
In a dry environment at temperatures above 0C for 6 months its production date.