High Strength Grout

A FREE FLOWING NON SHRINK HIGH STRENGTH GROUT
DESCRIPTION
Perma Grout – 60 SPL  is a free flowing, non shrink high strength grout mix, supplied in grey powder form which needs only on site addition of water to form a ready to use grout slurry.
PRIMARY USES

• Perma Grout – 60 SPL  is used for:-
• Grouting heavy machine foundations which are subjected to huge dynamic loads.
• Grouting underneath base plates of machines.
• Grouting of columns / stanchion foundations.
• Grouting of crane rails, anchor bolts, dowel bars etc.

ADVANTAGES

• High early and ultimate strength: Perma Grout – 60 SPL  achieves a compressive strength of over 300 kg/cm2 in 24 hours and strengths in excess of 600 kg/cm2 in 28 days.
• Non shrink and Expansion: Perma Grout – 60 SPL is expansive. It exhibits an expansion of about 4% in plastic state and 0.2% in hardened state. Hence the chances of shrinkage of grouting material do not arise.
• Free flowing and self Levelling: Perma Grout – 60 SPL  is free flowing and self levelling: It occupies voids and recesses without the need of any tamping or vibration. The product can also be pumped.
• Safety in use: Perma Grout – 60 SPL  is free from any added chlorides, sulphates, nitrates and any ferrous materials.

DIRECTIONS FOR USE

• Clean the foundation surfaces to be grouted so that they are free from dust, dirt, oil, grease, curing compound, paint etc.
• Make the surface wet and avoid stagnation of water in the recesses.
• Mix Perma Grout – 60 SPL  with water as per the ratios mentioned with properties above to form a smooth consistency mortar or slurry. Lower the water content higher will be the strength.
• Pour Perma Grout – 60 SPL  mortar or slurry in the pocket or recess to be grouted. After initial hardening cure by placing wet hessian over it.