About SANDHYAFLEX W Type Strip Seal Expansion Joint
iturn0image0The Sandhyaflex M Type Expansion Joint is a specialized component designed for sealing expansion joints in bridge decks and other structural applications. Manufactured by Sandhya Enterprises, based in Jeedimetla, Hyderabad, Telangana, this joint is engineered to accommodate structural movements while providing a watertight seal.
Key Features of Sandhyaflex M Type Expansion Joint
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Movement Accommodation:Designed to handle joint movements up to 125 mm, making it suitable for bridges and other structures experiencing significant thermal expansion and contraction citeturn0search1
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Durable Construction:Typically made from mild steel with a neoprene sealing element, ensuring longevity and resistance to wear and environmental factors citeturn0search2
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Waterproofing:The design effectively prevents water ingress, protecting the structural integrity of the bridge
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Maintenance and Replacement:The system is designed for easy maintenance and replacement, minimizing downtime during repairs
Specifications
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Material Mild Steel with Neoprene Sealing Elemet
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Movement Capacity Up to 125 m
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Temperature Range Suitable for environments ranging from -10C to 100C*
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Surface Treatment Grey color spray painting for enhanced durabiliy
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Installation Welded connection tye
Pricing
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*Cost: Approximately 3,000 per meer
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Minimum Order Quantity (MOQ) Typically 100 metrs
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*Supply Ability: Up to 1,000 meters per moth
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*Delivery Time: Approximately 10 dys
Availabiliy
The Sandhyaflex M Type Expansion Joint is available for purchase and installation across India, with services extending to international markets as wll.
If you require further details or assistance with procurement, feel free to ask!
Superior Flexibility and DurabilityWith its modular W type structure and high-quality EPDM rubber, the SANDHYAFLEX Strip Seal Expansion Joint accommodates up to 80 mm of movement. The corrosion-resistant coating on the steel components ensures outstanding durability, even in harsh weather conditions encountered on bridges and expressways.
Engineered for Easy Installation and MaintenanceInstallation is straightforward, utilizing steel profiles and bolts for secure anchoring. The design enables effortless replacement of the elastomeric strip seal, minimizing downtime during maintenance and ensuring continued performance with minimal disruption to traffic.
Compliant and Customizable for Indian InfrastructureConforming strictly to IRC:SP:69 and MoRTH standards, the joint is a reliable choice for government and private infrastructure projects across India. Supplied as per project requirements, it is suitable for dealers, fabricators, manufacturers, wholesalers, and suppliers targeting roads and large-scale structural applications.
FAQ's of SANDHYAFLEX W Type Strip Seal Expansion Joint:
Q: How is the SANDHYAFLEX W Type Strip Seal Expansion Joint installed?
A: The expansion joint is installed by anchoring the steel profiles to the concrete structure using bolts. The pre-formed elastomeric strip is then fitted into the profile, creating a continuous, flexible seal capable of accommodating both thermal and structural movements.
Q: What are the main applications of this expansion joint?
A: This joint is specifically designed for bridges, flyovers, expressways, and parking structures. Its robust construction and high-load capacity make it ideal for infrastructure projects subjected to heavy traffic and dynamic loads.
Q: When should the elastomeric strip seal be replaced?
A: Replacement is recommended when the strip shows signs of excessive wear or damage, which can compromise expansion functionality. Regular inspections, as part of routine maintenance, will help determine the right time for replacement and maintain the joint's performance.
Q: Where can SANDHYAFLEX expansion joints be sourced in India?
A: These joints are available through a wide network of dealers, fabricators, manufacturers, wholesalers, suppliers, and traders across India. Project-specific customization and bulk supply are offered by reputed producers and retailers.
Q: What is the process for selecting the correct joint size and configuration?
A: Selection is based on the project's specified movement requirements, joint width, and anticipated loading. SANDHYAFLEX provides solutions as per project drawings, ensuring high dimensional accuracy and compliance with relevant Indian standards.
Q: How does the corrosion-resistant coating benefit the expansion joint?
A: The specialized coating on steel components protects against rust and environmental degradation, significantly extending the joint's service life and reducing maintenance needs, particularly in demanding outdoor installations.
Q: What are the primary benefits of using a pre-formed elastomeric strip seal in expansion joints?
A: Pre-formed elastomeric strip seals provide superior flexibility, weather resistance, and a watertight barrier. Their modular design enables quick, easy installation and replacement, supporting long-term, trouble-free operation in bridge and roadway applications.