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Dura Build Care Pvt. Ltd
Quality Integrity Assured
Conceived in 1998.An ISO 9001:2008 certified business house.Product portfolio close to 120.Our motto “Quality, Integrity Assured” which provides assurance about the quality of our products and honesty in our business deals.Established network of production, distribution, marketing, structural engineers and applicators.Solid presence in North India viz. Delhi, Haryana, Punjab, Uttarakhand, Uttar Pradesh, Rajasthan and NepalFactory and R&D located at Bahadurgarh, Haryana.
ABOUT US
CERTIFICATE OF COLLABORATION
TERRACEWATERPROOFING
Terrace Solution
Removal of brickbat coba / plastic / waterproofing membrane, if any upto
mother slab
Concrete Substrate
Step 1
Waterproofing done on existing plasters/brick bat/bitumenous membrane will not give a fool-proof solution as water may penetrate through cracks developed in these systems. Hence, sound concrete substrate needs to be exposed before any treatment.
Impo
rtan
t
Sand
Crack filling into V/U shaped groove using
cement mortar modified with
DURAKRIT
Usage Guidelines
Highly waterproof cementitious composite.
Excellent bonding to the most building materials.
Superb breathing. Resilient and yet tough
hardened cementitious film or mortar
1 part 0.3 part
4 part
Prod
uct
Feat
ures
Step 2
Sand
Filling around openings using cement mortar
modified with DURAKRIT or ready to
use 2 pack polymer modified adhesive
mortar, DURALEVEL 10
Usage Guidelines
Easy to mix and applyEconomical Good mechanical strengthsExcellent adhesionWaterproofNon-toxic
1 part 0.3 part
4 part
Prod
uct
Feat
ures
Step 3
Filling around openings using cement mortar
modified with DURAKRIT or ready to
use 2 pack polymer modified adhesive
mortar, DURALEVEL 10
Usage Guidelines
Easy to mix and apply Economical Good mechanical
strengths Excellent adhesion Waterproof Non-toxic
Prod
uct
Feat
ures
OR
4-4.3 part1 part
Step 3
Usage Guidelines
Compensates plastic shrinkage and natural settlement in cement grout.
High fluidity and cohesion with low w/c for easier placement.
Provides low permeability through reduced w/c.
Chloride free – no corrosion of steel. High reliable quality – produced
under rigid quality control.
1 Bag 250g.
Injection Grouting using
DURA EV admixed with
Cement
Prod
uct
Feat
ures
Step 4
Clean the surface of any dust, dirt,
laitance, etc. and bring substrate to Saturated Surface
Dry (SSD) condition
Step 5
Proper surface preparation through chemical/ mechanical cleaning, blast or acid etching is extremely important for an effective performance of waterproofing system. Creating a dry, level and silt/dust/ laitance free surface allows stronger bond/adhesion between the waterproof system and substrate.
Saturated surface dry condition prevents rapid drying and weakening of waterproofing coatings and its bond to the substrate.
Importance of SSD
Importance of surface preparation
Usage Guidelines
Highly waterproof cementitious composite.
Excellent bonding to the most building materials.
Superb breathing. Resilient and yet tough
hardened cementitious film or mortar
1 part 0.3 part
4 part
Making Vatta/ Mortar Gola
along junction of slab &
parapet wall using 30% DURAKRIT
Sand
Prod
uct
Feat
ures
Step 6
Apply first coat of DURAGARD,
polymer modified
cementitious coating
Usage Guidelines
Superb adhesion to sound and prepared surfaces of most building materials.
Factory made packs-needs only mixing. Easy to apply by brush. Non-toxic, safe n contact with drinking
water. Anticorrosive to steel. Excellent protection against carbonation,
efflorescence and salt petering. Long lasting and highly durable
waterproofing. Highly UV resistance. Breathable.
3 part 1 part
Prod
uct
Feat
ures
Coverage of DURAGARD – 2.5 to 3 kg/m2 in 3 coats
Step 7
Lay glass fibre mesh over first
coat
Glass Fibre MeshStep 8
Increased dimensional stability of coating system
Enhanced tensile strength in longitudinal and lateral directions.
High abrasion resistance Reduced cracking of reinforced
waterproofing system Long lasting protection barrier
Prod
uct
Feat
ures
Apply second coat of
DURAGARD
Usage Guidelines
Superb adhesion to sound and prepared surfaces of most building materials.
Factory made packs-needs only mixing. Easy to apply by brush. Non-toxic, safe n contact with drinking
water. Anticorrosive to steel. Excellent protection against carbonation,
efflorescence and salt petering. Long lasting and highly durable
waterproofing. Highly UV resistance. Breathable.
3 part 1 part
Prod
uct
Feat
ures
Coverage of DURAGARD – 2.5 to 3 kg/m2 in 3 coats
Step 9
Apply third coat of DURAGARD
Usage Guidelines
Superb adhesion to sound and prepared surfaces of most building materials.
Factory made packs-needs only mixing. Easy to apply by brush. Non-toxic, safe n contact with drinking
water. Anticorrosive to steel. Excellent protection against carbonation,
efflorescence and salt petering. Long lasting and highly durable
waterproofing. Highly UV resistance. Breathable.
3 part 1 part
Prod
uct
Feat
ures
Coverage of DURAGARD – 2.5 to 3 kg/m2 in 3 coats
Step 10
Ponding test:Pond floor with
water for 72 hours to allow
curing and check for any leakage
Step 11
Ponding with water serves a dual purpose. As waterproofing system is cementitious based, water helps in hydration of unreacted cement particles developing mechanical strength and also helps in ascertaining whether any water is leaking.
Impo
rtan
t
Drain out water
Step 12
Ponding with water serves a dual purpose. As waterproofing system is cementitious based, water helps in hydration of unreacted cement particles developing mechanical strength and also helps in ascertaining whether any water is leaking.
Impo
rtan
t
Usage Guidelines
Permeability of concrete is greatly improved.
With increased cohesion, segregation and bleeding are substantially reduced.
Is highly effective in reduction of permeability due to hydrostatic head pressure or capillary action or both.
Increased retention property of slump. Improved surface finish of concrete. Very high quality – indigenous polymer
blend.
1 part
Sand
Provide 20 – 25 mm protective plaster
admixed with integral waterproofing
admixture, DURATITE & Polyproplyne
fibers, Durapolycron to impart extra tensile strength
Prod
uct
Feat
ures
4 part0.5 - 2 kg/m3
+
150ml. / Bag of cement
Step 13
Apply elastomeric seamless
membrane, DURAFEX on plaster to avoid formation of shrinkage cracks
Usage Guidelines
Crack bridging-easily accommodates movements.
Breathable(Vapour permeable) membrane-no blistering.
Seamless/joint less monolithic membrane coating.
Easily applied over critical corners/dome shaped surfaces.
Highly impermeable-stretchable-fiber reinforced membrane.
Excellent bonding on all building substrates.
Eco-friendlyCoverage of DURAFEX:1-1.5 kg/m2 for 1.2 mm thickness in 2 coats
Prod
uct
Feat
ures
Step 14
Providing brickbat / AAC coba to desired slope and filling the voids with cement
mortar (1:4 admixed with DURATITE)
Usage Guidelines
Permeability of concrete is greatly improved.
With increased cohesion, segregation and bleeding are substantially reduced.
Is highly effective in reduction of permeability due to hydrostatic head pressure or capillary action or both.
Increased retention property of slump. Improved surface finish of concrete. Very high quality – indigenous polymer
blend.
Prod
uct
Feat
ures
Step 15
1 part
Sand
4 part
150ml. / Bag of cement
Provide a neat cement finish succeeded by
marking false square in 300x300 mm grid pattern and making
khurrahs for draining rain water
Step 16