Features and benefits
- Economical floor hardener.
- Recommended for heavy traffic.
- Enhances the substrate's compressive strength.
- Do not mix with water
- Do not apply on large areas without control joints
High performance surface hardener in powder form weber.floor 420 HP is a ready to use surface hardener for concrete made with selected aggregates (Silica, Basalt & Emery), special cement and additives. It is an economical floor hardener recommended for internal and external use. With its high abrasion resistance and strength, weber.floor 420 HP is a heavy duty concrete surface hardener particularly recommended for heavy traffic floors. weber.floor 420 HP improves by 43% abrasion of a high performances concrete slab having 60 MPa compressive strength.
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For more information please refer to the technical data sheet of the product