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DESCRIPTION
WATERGUARD A is two part, polymer modified
cementitious waterproof coating for concrete
surfaces. It makes tough, durable and flexible
waterproof layer over concrete surface. Before
applying WATERGUARD A surface, preparation is
required.
APPARATUS
Hammer
Chisel
Brush 4”size
Container for mixing
Electrically operated drill with paddle
attachment (optional)
SURFACE PREPARATION
-› If
cracks are there on the surface open the cracks,
which is 2mm or
more than 2mm
wide in 'V' groove with help of chisel till the
crack ends.
-› Clean
the surface and remove all loose particles
inside the cracks and
wash it with
water.
-› After
setting of CRACKSEAL, pond the area with water
for atleast 30 min.
-› Remove
excess water with broom and the surface is ready
to apply
WATERGUARD A.
-› Apply
a coat of FAIRCRETE SB(L) inside the cracks
FAIRCRETE SB(L) is
polymer modifier
and bonding agent for cementitious mixes.
-› Fill
entire crack with CRACKSEAL , which is
cementitious, waterproofing
repair mortar.
-› After
filling the cracks with CRACKSEAL, allow it to
set for 30min.
MIXING AND APPLICATION
-› After
surface preparation, mixing of WATERGUARD A
should be done.
WATERGUARD A comes in two parts,
liquid and powder, packed in correct
proportion.
-› For
mixing of WATERGUARD A, electric drill with
paddle attachment is
required.
-› Take
liquid in a container, add the powder slowly
till the mix become
homogenous with uniform colour.
-› Total
mixing time should not be less than 3min.
-› Mixed
WATERGUARD A will remain of brushing consistency
for 20min. So
mixing in small quantity is
recommended.
-› After
mixing of WATERGUARD A, it should be applied
with brush on pre
pared surface of uniform 2-3 coats.
On drying stage of WATERGUARD A,
fine cracks if any, due to
absorption or heat or speedy drying of layer
shall be over coated with WATEGUARD
A before it finally sets.
-› Generally
WATERGUARD A doesn't require any water curing.
But if
temperature is higher than 350C,
then it is preferred to pond the
horizontal surface and cover all
inclined and vertical surfaces with wet
gunny bag for 24 hours.
DOSAGE
16-20sq.m per pack (18kg. Powder + 10lit. liquid
)
QUALITY ASSURANCE
Fairmate manufactures entire range of
construction chemicals under compliance of ISO
9001-2000, ISO (EMS) 14001 & OHSAS 18001
(Occupational Health and Safety) certified by
KPMG Peat Marwick.
TECHNICAL SERVICES
While new advances and changes will take place
one thing will never change is quality and
meeting special needs of customer. Our
laboratory in Baroda and technical personnel &
experts are available to provide additional
information and technical assistance. We are
eager to work with you in development of new
product and solve your problem. | 