Typical Applications
- Machine foundations
- Bearing plates
- Boiler foundations
- Columns in precast constructions
- Concrete anchors
- Cavities, gaps and recesses
- Steel rolling-rnill beds
- Stanchion bases
- Pump Sets
- Turbines and D. G. Sets
Features /
Advantages
- It has good pourability and flowability.
This free flow nature guarantees
highest contact area with the machine
base plate and other load bearing
areas.
- It has excellent non-shrink property.
This volume stability ensures permanent
contact with the bearing areas.
- Develops high initial and final
strengths hence gives
excellent support to equipment that
transfers dynamic and static loads
on it.
- It is free from harmful chlorides
and other aggressive chemicals which
attack steel and hence ensures non
corrosive supporting system.
- It is easy to mix and apply as
only water of a definite quantity
has to be added at site to the ready
made grout.
- The cementitious grout with special
additives and graded aggregates
are compatible with concrete substrates.
Directions
for use & dosage
- • Before starting grouting,
clean all surfaces coming in contact
with MASTERGROUT CNS-50.
All kinds of contaminations such
as fat, oils, dust and cement slurry
must be removed.
- The concrete surface should be
thoroughly wetted and saturated.
- Ensure leak proof shuttering.
- Mix 5.4 litres of water per 30
Kg pack grout at a water: powder
ratio of 0:18.
- Measure the above amount of water
precisely.
- When grouting thickness over
100 mm (i.e. for bigger gaps over
100 mm, below base plate) mix 12
mm- 5 mm washed coarse aggregate
(Aggregate content = 50% to 100%
by wt. of MASTERGROUT CNS-50)
- Mix mechanically and ensure homogeneous
mix.
- Exposed surfaces of MASTERGROUT
CNS-50 should be cured like concrete.
In order to avoid premature evaporation
of the water, start curing as soon
as the grout reaches its touch hard
state. Curing upto a minimum of
7 days is must.
- While grouting with this grout
upto approximately 3 hours later,
strong vibrations of any kind should
be avoided.
- While grouting ensure that there
are no air voids remain. The grout
must have maximum contact area.
- Material should be poured in
one side only.
- Never add any other ingredients
like cement. sand, fibre, admixtures
etc. to MASTERGROUT CNS-50
prepacked system.
- Do not use vibrators, as MASTERGROUT
CNS-50 is a free flowing
grout which doesn't need any compaction.
Never use MASTERGROUT CNS-50
after 30
minutes of mixing.
- Under any circumstances do not
use more water than the specified
water: powder ratio
Cleaning of Tools & Equipments
Tools and equipment can be cleaned
with water.
Storage And Shelf Life
MASTERGROUT CNS-50 should be stored
in cool and dry conditions. Shelf
life is six months from the date of
manufacturing.
Packing: 30 Kg. and 10 Kg
Bag
Precautions
- lt is non toxic, non-flammable
- Use gloves while mixing and pouring
of MASTERGROUT CNS-50.
- Don’t use damaged bags
of MASTERGROUT CNS-50
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