MasterKure ER 50, formerly Confilm

Masterkure ER 50 is a evaporation reducer helps produce high-quality concrete flatwork and reduces surface-moisture evaporation. It is especially effective in rapid-drying conditions, such as high concrete-surface or ambient temperatures, low humidity, high winds, direct sunlight, or work in heated interiors during cold weather.

(Formerly known as Confilm)

Dilution/Coverage

Dilute 1 part with 9 parts water - will yiled 10 gallons, covers approximately 2,000-4,000 ft² 

Advantages

• Does not affect concrete strength (early and ultimate), abrasion resistance, and durability
• Reduces or eliminates crusting, stickiness, and underlying sponginess resulting in a consistent surface
• Allows reduced slump and water content in concrete to facilitate proper hydration of highstrength mixtures
• Reduces surface moisture evaporation approximately 80% in wind and approximately 40% in sunlight to reduce plastic shrinkage cracking and wind crusting
• Prolongs surface plasticity for longer working time in hot, dry, or windy conditions

Applications

• Concrete surfaces where the evaporation rate exceeds the bleed rate
• Air-entrained and non-air-entrained concrete
• Silica-fume concrete
• Concrete containing fly ash