SPECIFICATION
ASTM C 827-78 ASTM G 387-77A, CDR-C 8174 BS 5383 PART-2 1980 E, CDR-C-621 1983 ASTM C 878

DESCRIPTION
Perma Grout - 40 is a free flowing shrinkage compensating grout mix supplied in grey powder form which needs only on site addition of water to form a ready to use grouting slurry.

PRIMARY USES
Perma Grout - 40 is used for:
1) Machine foundations
2) Column/Stanchion foundations
3) Grouting structural cut outs and recesses in sanitary fittings like floor traps, annular spaces of pipe passes through walls etc, in residential buildings.
4) Grouting crane rails, anchor bolts, dowel bars etc.

ADVANTAGES
1) Perma Grout - 40 achieves the strength of parent concrete within 72 hours.
2) Perma Grout - 40 is shrinkage compensating hence least affected by shrinkage.
3) Perma Grout - 40 is free flowing and self levelling hence dose not require any vibrations.
4) Perma Grout - 40 is free from any added Chlorides, Sulphates, Nitrates and any ferrous materials.

DIRECTION'S FOR USE
1) Clean the foundation surface to be grouted so that it is free from dust, dirt, oil, grease, curing compound, paint etc.
2) Make the surface wet and avoid stagnation of water in the recesses.
3) Mix Perma Grout - 40 with water as per the ratios mentioned above in the properties, to form a smooth consistence mortar or slurry. Lower the water content higher is the strength.
4) Pour the material in the pocket or recesses to be grouted and cure by placing a wet hessain after the initial hardening.

PROPERTIES

Physical Form	Grey Powder
Max. Particle Size	1.2 Mm
Water Addition For Flowable Consistency	170 To 180 Ml/Kg
Water Addition For Plastic Consistency	160 To 170 Ml/Kg
Free Expansion	4%
Yield	13.5 Litres Per 25 Kg

PACKING
Perma Grout - 40 is supplied in 10 kgs and 25 kgs sack.

SHELF LIFE
One year if stored in original packing and kept away from moisture in a cool and dry place.