POZIFLO™ Grout HS
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POZIFLO Grout HS is a Dual Expansion, High Strength, Precision (Type C) cementitious grout which complies with ASTM C1107 M-11. POZIFLO Grout HS also offers the added features of High Early Strength and High Flow properties. |
FEATURES & BENEFITS
- Dual expansion system compensates for shrinkage in both the plastic and hardened states
- Very high final strength, 83 MPa flowable consistency.
- High early strength, 40 MPa @ 24 hours flowable consistency.
- High flow properties, fine grade aggregate.
- Excellent flow retention - 35-45 seconds at 25 minutes (ASTM C 939 10).
- Pour depths 10mm - 140mm.
- High yield, approx 10.7L/20kg flowable consistency
- Non metallic iron content eliminates staining.
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INSTALLATION GUIDE
Refer to the Technical Data Sheet and MSDS for further detailed installation instructions and precautions
- Grind old concrete to expose fresh concrete surface. Pre soak concrete for a minimum of 6 hours prior to placingPOZIFLO™ Grout HS.
- Measure the quantity of clean water accurately and add to a container with at least 20L capacity per bag of grout.
- DO NOT MIX BY HAND.
- Mix POZIFLO™ Grout HS using a mechanical forced action mixer with a high shear stirrer such as Ramset LSMP.
- Slowly add the dry POZIFLO™ Grout HS powder while mixing.
- Continue to mix for approximately 1 minute after all grout powder is added. The grout consistency must be uniform and homogenous.
- DO NOT ADD ADDITIONAL WATER.
- Discard any unused grout that has stiffened or hardened.
Placing
- Remove excess water from concrete surface prior to pouring Premier Grout MP™.
- To ensure maximum expansion, place grout within 30 minutes of mixing at 20°C.
- Maximum thickness: 140 mm
- Minimum thickness: 10mm
- For section thicknesses > 140 mm, apply grout in several pours allowing the previous one to cool; dowelling between pours will provide better adhesion for subsequent topping.
- Avoid trapping air and water by placing grout from one side only
- Use a suitable head box to ensure void is completely filled and to ensure continuous flow
- To assist flow, rod the grout while pouring
- Do not use mechanical vibrators to assist grout flow as this will cause segregation of the aggregate and bleeding
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TECHNICAL DATA & DOCUMENTS
PRODUCT INFORMATION
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TECHNICAL INFORMATION
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