CEMGROUT HS (High Strength)

DESCRIPTION:

CEMGROUT- HS is a high strength, high flow, non-shrink cementitious grout. It contains admixtures that provide positive expansion when the grout is in its plastic state and is also shrinkage compensated when in the hardened state. Characteristics include high flow, plastic expansion, high early & ultimate strengths, shrinkage compensation, excellent substrate adhesion and durability.

TYPICAL APPLICATIONS:

• All high performance high strength grouting applications
• Structural bearing pads
  
• Machine and equipment support
  
• Tank support
  
• Structural base plate support
  
• Anchors, bolts, starters & dowels
  
• Void filling
  
• Tunnel lining grouting
  
• Precast connections and between precast elements
  
• Wind turbine support
  

ADVANTAGES:

• Very high strength
• High flow
  
• Pourable or pumpable
  
• One component
  
• Shrinkage compensated
  
• Short curing times
  
• High bond strength
  
• Durable
  
• Low chloride ion permeability
  
• Improved abrasion resistance
  

TECHNICAL DATA:

COMPRESSIVE STRENGTH: 50MPa @ 2 days; 90MPa @ 28 days; Restrained; 3.3L of water
HEIGHT CHANGE: Positive expansion
BOND STRENGTH: > 3MPa
THERMAL COEFF. OF EXP: 9.0 x 10-6 mm/mm/ ºC
CHLORIDE ION PERMEABILITY: < 1000 coulombs
WORKING TIME: 45 minutes at 20ºC
APPLICATION TEMP: 5ºC to 30ºC
POT APPEARANCE: Sand/cement grey powder