COMPANY PROFILE
We were the first company to introduce Flight Safety Devices & Equipment to Indian Civil & Military Airports in India to prevent Bird-Strike to both Civil & Military Aircraft. Our clients include:
➢ Indian Air Force bases.
➢ Army Aviation bases.
➢ Naval Aviation Bases.
➢ Airports Authority of India
➢ All privately owned Airports like Delhi International Airport Limited, Mumbai International Airport, Bangalore International Airport, Hyderabad International Airport Limited.
There is no single Civil or Military Airport who is not using multiple items supplied by us.
Our Range of Products include:
➢ Bird & Animal Scaring Devices for Airports.
➢ Helicopter / Aircraft Washing Machines.
➢ Tarmac / Apron Surface cleaning Machines.
➢ Airport Runway / Taxiway / Tarmac / Apron surface Crack repairing items.
➢ Runway Sweeping System.
➢ Flight Safety items.
Srijan Systems Private Limited was registered with Registrar of Companies , New Delhi in the year 1996 and started business with supply of Bird Scaring Devices to Indian Air Force, Army Aviation, Naval Aviation, Airports Authority of India, in India.
Srijan Systems was first company in India to introduce ZON GUNS, Bird Xpeller Systems to Indian Air Force, Army Aviation, Naval Aviation & Airports Authority of India. Later we expanded our business to other Flight Safety products like Tractor Towed Heavy Duty Grass Cutting machines for vegetation control at Runway shoulders, Walk behind Grass Cutting machines.
There is no single Civil or Military Airports in India who is not using multiple products supplied by us. All flying Military & Civil Airports are using our products with great success.
‘RO-FILL’ READY TO USE Polyurethane filling Compound
We are pleased to introduce ‘RO-FILL’ READY TO USE Polyurethane filling Compound to fill Crack, Joints & Pot Holes on Roads, highways, Bridges,
KEY FEATURES OF ‘RO-FILL’ READY TO USE Polyurethane filling Compound:
➢ Odorless, Eco-friendly, Harmless, Resistant to Oil, Acid, Alkali, Puncture & Chemical corrosion.
➢ Single Component, Self levelling with 800+ elongation, Super Bonding.
➢ Resistant to Tear, Puncture, Abrasion.
‘RO-FILL’ TYPICAL APPLICATION:
➢ Bonding & Sealing for the Gaps of Joints of Roads, highways, Bridges,
‘RO-FILL’ UTILITY POUCH (500 ML):
➢ According to the required diameter and cut the Rubber mount, into the bag for applying.
➢ Insert into the Cracks / Joints.
➢ Suggested for small Pot Holes & Cracks.
Bull bond instant road crack repair tape
We have pleasure to introduce 'BULL-BOND' ROAD REPAIR TAPE Instant Crack / Treating Tape for Road, Pavements for both Asphalt & Concrete surfaces.
DESCRIPTION:
➢ 'BULL-BOND' is made of asphalt macromolecule polymer, high strength tensile tire base, high temperature resistant and high strength fabric mixed with asphalt. 'BULL-BOND' can be applied to the asphalt concrete surface where cracks or flaking are produced, which can reduce and block the thermal shrinkage stress acting on the pavement providing an instant seal and preventing further deterioration of the Road, Highway & Bridges applied to the sub-base.
➢ It is a new type of Road, Highway maintenance material which specially deals with the cracks of Asphalt & Cement concrete pavement.
FEATURES:
➢ Cold applied installation. Use with Special Pasting Spray for Instant and strongest adhesion. Easy and fast construction.
➢ Does not crack under large temperature difference, effectively prevents water invasion.
➢ Prevent cracking in asphalt overlay.
➢ Deals well with Cracks of Asphalt & Cement Concrete pavement.
➢ Reliable quality, Safety and environment protection. Surface is ready for use within 10-15 minutes.
APPLICATION PROCESS:
1. Material selection: According to the Road, Highways, Bridges Surface crack ( Joints ) width to select the 'BULL-BOND' crack , pot holes treating tape which has normal temperature type usually has 50mm, 100mm width sizes.
2. Clear Joints : Use electric brushes, Air Blower to clean the crack ( Joint ). Cracks surface need to be smooth.
3. Pasting: Remove the isolation paper from back side of the tape, with no sticky side up to crack ( joints ) along the center line to paste the crack in the Road, Highway, Bridges etc.
4. Spray with special adhesive Spray ( Supplied along with material ).
5. Cutting: In case of irregular crack ( joint ) , use knife or scissors to cut off the tape and pasted along the crack ( joint ) track.
6. Rolling : Rolling with Hand roller force, rolling the tape on the ground, ensures that the 'BULL-BOND' Crack treating tape combined into Road, Highways, Bridges surface.
7. Road, Highway, Bridge is ready for use after 10-15 minutes.
ADVANTAGES:
• No broken machines, cutting machines and other auxiliary equipment, reducing structural damage.
• No affect to the operations, when only one lane under repair, immediately leave after the construction work.
• No moisture penetration, can make the repairing works all-weather around the seasons.
• Provides a vacuum insulation layer.
• Prevents Water Ingress & further damage to Road, Highway, Bridges
DESCRIPTION-BULL BOND
For preparation of damaged / broken concrete pavement slab surface & applying 'BULL-BOND' self adhesive, cold applied asphalt macromolecule polymer, high tensile tire base, high temperature resistant and high strength fabric mixed with asphalt for Instant Road I Highway / Bridge crack sealing Tape of 50/100/150mm width with Thickness 2 MM, longitudinal tensile yield stress .25KN & transverse tensile yield stress of .25KN with longitudinal and transverse elongation ?..20% having softening point from 85-100 degree C to form high strength water proof layer complete all as specified and directed by Engineer in Charge and as directed at site. It has quick release film on one side and is produced in Roll form.
'BULL-BOND' Instant Road Crack Sealing Tape USES:
'BULL-BOND' Instant Road Crack Sealing tape is used for surface sealing of open cracks on asphalt and concrete pavements and can also be used as a pre-treatment before using overlaid.
FEATURES:
• Instant seal against ingress of water in to cracks and road base.
• Flexible in order to follow the crack and line.
• Fast application.
• Uniform seal.
• High adhesion to asphalt, Bitumen.
• Tough, durable and long — life seal.
• Cold applied compound with dispensable release film.
• For use as an exposed crack sealer or can be surfaced with an asphalt, chip and spray or slurry.
PRODUCT MATERIAL COMPOSITION:
• Modified Bitumen.
• Asphalt Macromolecule Polymer.
• Polythene film.
• Siliconised polythene film.
• Cardboard roll core.
ASPHA-PATCH FOR POTHOLES AND LARGER CRACKS



Embeds into Roads, Highways, Bridges and Potholes to form a waterproof seal, extending the life of repairs. Introducing `ASPHAPATCH’.
Today’s current asphaltic & concrete surface repair Methods do not address the cause of the problem – Keeping water out. Traditional repair methods use only fills, which are temporary at best.
`ASPHA-PATCH’ is the solution! Take the extra step now and avoid repeat repair work later.
`ASPHA-PATCH’ Peel and Seal Repair Patch embeds into the asphaltic & concrete surface forming a waterproof seal, extending the life of repairs.
Unlike traditional methods, `ASPHA-PATCH’ is a cost effective product that properly contains, strengthens, and seals potholes, cracks, and utility cut repairs.




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