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Anagha Engineers
Human & Concrete: BIRTH
INSIDE WATER
Human & Concrete: BIRTH
INSIDE WATER
Anagha Engineers
Anagha Engineers
Human & Concrete: LIFEBreathability of Skin
Vulnerability of Joints
Anagha Engineers
Anagha Engineers
Anagha Engineers
Human & Concrete: DEATH
• Human Wrinkles
• Concrete Cracks
Anagha Engineers
Anagha Engineers
Anagha Engineers
Why/How Concrete Cracks/Ages?
Pre-construction Factors Post-construction FactorsNatural
Calamities Earthquake
Flood
Hurricane
Fire
o ENGINEERING
o RAW MATERIALS
o WORKMANSHIP
PHYSICAL CHANGES
(Expansion / Contraction)
Shrinkage(Concrete Setting)
Thermal
Fluctuations
CHEMICAL CHANGES
ASR
Carbonation
Acid Attack
Freeze-Thaw
Rebar
Corrosion
Results in loss of aesthetic value of the structure due to
fungal growth, efflorescence, paint peel off & dirt sticking
Anagha Engineers
Anagha Engineers
Anagha Engineers
RAIN WATER DAMAGE
Fungus Efflorescence Paint peel off
Carbonation Rebar corrosion ASR induced cracks
Anagha Engineers
Anagha Engineers
Anagha Engineers
WATER ENTRY INTO THE STRUCTURE
Roof top, Side wall cracks, Structural defects, Capillary rise
Rain Fall (Roof Top)
Condensation in Capillary(Due to wide temperature fluctuations
& high relative humidity)
Structural Defects (Micro Cracks)
Capillary Action (Ground Water)
Anagha Engineers
Anagha Engineers
Anagha Engineers
Water: How it seeps into structural pores?Rain Water seeps into the building through micro cracks & pores
Water Molecule = 0.18 nmWater Drop = 100,000 nm
Salt/ Acid rain ~ 100-200 K nm
Substrate pore size
5 - 2000 nm
Anagha Engineers
Anagha Engineers
Anagha Engineers
What Waterproofing should be!
Long Life* 20+ years
(*abrasion, UV resistant)
Easy to apply
Eco-friendly
Low cost
VERY ECONOMICAL
Anagha Engineers
Anagha Engineers
Anagha Engineers
REACTIVE ORGANOSILANE
NANOTECHNOLOGY
WATERPROOFINGINSPIRED BY NATURE’S NANOTECHNOLOGY
Anagha Engineers
Anagha Engineers
Anagha Engineers
ZYCOSIL ORGANOSILANE TECHNOLOGY
• Water Soluble • Affordable
• Nanotechnology • Longest life
• Water repellency • Eco-friendly
T A K I N G W A T E R P R O O F I N G T O T H E N E X T L E V E L
Anagha Engineers
Anagha Engineers
ZYCOSIL Technology
Water Dilutable - 1:20 (for Concrete); 1:200 (for Soil)
Makes clear, water-like solution; Easy to apply; Eco-friendly
100% water repellency on rough & smooth surfaces
Low VOC / ft²; Longer Shelf Life (24 months)
Anagha Engineers
Anagha Engineers
Anagha Engineers
Reactivity of ZYCOSIL
Organofunctional SilanesOrganoalkoxysilanes exhibit
a chemically bifunctional structure
X
Y SiX
X
Y = “Organofunctional” group
X = “Silicon-functional” group
Microphotograph of
Lotus Leaf
Anagha Engineers
Anagha Engineers
Anagha Engineers
Uniqueness of ZYCOSIL
Does not leach out or wash out with persistent rains
Over 20+ years UV stability (tested as per ASTM G154)
Organofunctional Long Chain Molecule GroupZycosil
Nature’sStrongest
Bond
Si Si Si Si Si
O O O O O
Si O Si O Si O Si O Si
Anagha Engineers
Anagha Engineers
Anagha Engineers
Uniqueness of ZYCOSIL
FILM FORMERS
PENETRANT
1) Solvent based
2) Water Soluble
Category
Acrylic
Silicones
Waxes
Urethane
Epoxy
Silane
Silane / Siloxane
ZYCOSIL
Particle size
500-800 nm
50-500nm
50-100 nm
500-800nm
700-1000nm
3-6 nm
50-100 nm
4-6 nm
Anagha Engineers
Anagha Engineers
Anagha Engineers
Uniqueness of 100% Silane Nanotechnology
ConcretePore
Typical
Concrete
Nanometer
OtherPenetrants Blended
Coatings
SiliconeResins
AcrylicResins
EpoxyResins
0 5 50 100 500 700 1000Silane Molecule
Particle sizes for different types of water repellents
Anagha Engineers
Anagha Engineers
Anagha Engineers
Silane treats microcracks completely
Water Penetrates inside the cracks
Silane prevents water penetration inside the cracks
Microcracks Silane treated microcracks
Anagha Engineers
Anagha Engineers
Anagha Engineers
Silane ensures breathability
H Water repellant zone
Other technologies block breathability
Film formers or Pore Blockers2O Vapor
Silane treated Concrete
H2O Vapor Steel Rebars
Coated concrete
H2O Vapor
Anagha Engineers
Anagha Engineers
Anagha Engineers
Uniqueness of ZYCOSIL
Changes surface properties of the substrate
Pore size
5 - 2000 nm
ZYCOSIL WATERDROPLET
Stone Pores 5-200 nm Brick Pores 100-2000 nm
Plaster Pores 50-3000 nm Concrete Pores 10-200 nm
Anagha Engineers
Anagha Engineers
Anagha Engineers
ZYCOSIL PENETRATES INTO THE SUBSTRATE
BRICKS CONCRETE
High penetration depth (0.5 to 1mm) = Long service life
Anagha Engineers
Anagha Engineers
Anagha Engineers
ZYCOSIL treatment makes surfaces
Water Repellant and Water Resistant
Soil - Yellow, Red and Black Cotton
Fly Ash
Cement Sheets
Concrete Structures
Sand
Stones/Aggregates
Exposed Bricks
Anagha Engineers
Anagha Engineers
Anagha Engineers
ACCELERATED WEATHERING TEST
ACCELERATED WEATHERING
WEATHERING CYCLE
UV exposure according to
ASTM G-154 (21 hours), followed by rain
showers (1 hour) and drying at 110⁰C (2 hours).
The samples, Concrete blocks, Bricks, Plaster,
Sand stone, and Cement Sheet
have undergone over 90 cycles.
All the Samples retained over 98% of water
repellency, after 90 cycles
Anagha Engineers
Anagha Engineers
TESTS DESCRIPTION SPECIFICATIONS
ASTM 1195 Absorption of architectural cast stone Min. 85% protection
ASTM 1403 Rate of water absorption of masonry mortar Min. 85% reduction
ASTM E 514 Water penetration and leakage through Min. 90% reductionmasonry
ASTM C67 Sampling testing of brick & structural clay tile Min. 85% reduction
ASTM C 1653 Vapour transmission through clear organic 98% efficientfilm
ASTM G 154 Accelerated weathering standard practice Min. 95% effective afterfor operating enclosed carbon arc apparatus exposure
for exposure on non-metallic material > 5% reduction in efficiency
RILEM TEST Rate of water movement through porous Max. 0.2ml drop in 20 min.METHOD 11.4 material, like, masonry
Anagha Engineers
Anagha Engineers
Anagha Engineers
Waterproofing by Flooding
• ZYCOSIL flooded at toiletsbefore filling the tile joints toprevent water dampness
through tile joints
• Roof Slab flooding with ZYCOSIL
Anagha Engineers
Anagha Engineers
Anagha Engineers
ZYCOSIL PRESERVES AESTHETICS
MAKES A CENTURIAN BUILDING
Prevents Fungus, Mildew and Mold formation
Maintains fresh and clean Homes (Exterior and Interior surfaces)
Waterproofs the surface permanently, making a 360⁰ water resistant envelope
Anagha Engineers
Anagha Engineers
Features- Benefits of Zycosil
• Penetrates skin deep(1 mm )/upto entire
microcracked area
• Wet & dry cycle in the structure
drastically reduced since water ingress
stopped and water vapour can breathe
out
• Blocks CO2 , NOX fumes
• UV resistant
• Water repellency
• Can be sprayed, brushed or roller
coated
• Water based
• Realistic priced
Anagha Engineers
•100% waterproofed surface
•Cracks due to wet & dry cycle
drastically reduced/eliminated
•Enhanced life of building due to reduced
ASR and carbonation, prevents rebar
corrosion
•long life
•Enhanced paint life, reduced fungus
formation and dust accumulation
•Ease of application
•Environment friendly,GreenTechnology
•Affordable cost
Special ProjectsTest Patch Hamburg Germany
Two Years agoTest Patch Igatpuri, Maharastra
18 months ago
Test Patch Teotihuacán Estrada Mexico City Two Years ago
Zycosil Treated Driveway After three Years
Untreated
Zycosil+ protects Surface from fungus
Anagha Engineers
Recent Projects
Palisades Golf Course, NC Akshardham Temple Ahmedabad
HousingTile Roofing
Roof Panama Canal Office
Anagha Engineers
APPLICATION AREAS
Vertical Exterior Walls
Foundation & Plinth
Terrace
RCC Slab on every floor
Bathroom
Soil waterproofing, road construction
https://www.youtube.com/watch?v=g6OZVS48t1I
Anagha Engineers
Anagha Engineers
Bibhas Agarwal
Contact: 02227701336, 9833892782,9699892782
THANK YOU