CEMGROUT- UW
Underwater non-shrink cementitious grout
DESCRIPTION:
CEMGROUT- UW is an underwater, high strength, waterproof, structural cementitious grout. Characteristics include minimal washout, waterproof, high strength, shrinkage compensation, excellent chloride ion resistance and durability.
TYPICAL APPLICATIONS:
- All underwater grouting applications
- Marine pile repairs & encapsulation
- Anchors, bolts, starters & dowels underwater
ADVANTAGES:
- Minimal washout underwater
- Waterproof
- Pourable or pumpable
- One component
- High strength
- Shrinkage compensated
- Durable
- Impermeable to water borne aggressors such as chloride ions
- Improved abrasion resistance
TECHNICAL DATA:
COMPRESSIVE STRENGTH: 40MPa @ 7 days; 60MPa @ 28 days; 4.5L of water
BOND STRENGTH: > 3MPa
THERMAL COEFF. OF EXP: 9.0 x 10-6 mm/mm/ ºC
CHLORIDE ION PERMEABILITY: < 1000 coulombs
WORKING TIME: 60 minutes at 20ºC
APPLICATION TEMP: 1ºC to 25ºC
POT APPEARANCE: Sand/cement grey powder
