HES70-BB High Early Strength Bulk Bag

Metsel’s HES70-BB is supplied in 1 tonne bulk bags for large scale grouting projects to achieve higher productivity and reduce exposure to silica dust. HES70-BB is a non-shrink grout designed for deep pours in excess of 100mm, where a high early strength is required. HES70-BB is a formulation of graded sands, natural aggregates, cement, and specialised admixtures to provide a high level of workability and a high early compressive strength. HES70-BB is formulated to provide ample working time when mixed and placed at a flowable consistency. Material requires specialised equipment to mix and place (refer to Mixing).

Technical Data
MPRO Grouts are produced in an ISO 9001 quality-controlled environment and produced in a factory controlled environment. Our masonry mortars are produced in Australia using local ingredients. MPRO Grouts are available in a range of strength classes to suit your specification. Integrated retarding agents are available upon request.

Storage:
Metsel Plastic bags should be stored unopened, undercover from rain and clear from the ground.

APPLICATIONS

HES70-BB is used for deep pour grouting applications with voids or clearances of 100mm or greater including:

• Structures where high early strength is required for loading
• Wind Turbine Foundations, Piles and Annuluses greater than 100mm
• Rock Socket grouting where the rock void sizes are unknown
• Deep Pour structural void filling

ADVANTAGES

• Bulk Bag-greater productivity and reduced exposure to dust
• High early strength – provides early strengths for loading structures, removing formwork or returning to service
• Non shrink –free of bleeding, settlement and shrinkage
• Extended working time – remains pumpable and workable at high ambient temperatures
• Flowable consistency – able to be pumped using a stator rotor or piston grout pump.