Rapid Hardener & Frostproofer is a set and hardening accelerator for concrete and mortar.
It is a highly concentrated calcium chloride based liquid admixture formulated to accelerate the setting time of cement based mixes in cold weather and increase the rate of hardening of concrete and other cement mixes.
• Accelerates setting times
• Increases early strengths
• Ideal in cold weather conditions
• Helps prevent frost damage in newly placed materials
• Chloride-based
• Meets BS EN 934-2 Table 6
Packaging:
5L, 25L, 200L or Bulk
Coverage:
0.25 – 2.5L per 25kg cement (1-10%)
Fine Bedding Concrete Std (Bulk): tonnes required
Fine Bedding Concrete Std (25kg): bags required
Flowable Jointing Mortar (25kg): bags required
Gun Pointing Mortar (20kg): bags required
Priming Slurry (20kg): bags required
Brush Joint 360 (15kg): tubs required
Brush Joint 360 (15kg): tubs required
Flowable Jointing Mortar (25kg): bags required
Gun Pointing Mortar (20kg): bags required
Tile Grout: kg required