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Product Overview
What Are GI Weld Mesh?
The critical difference between GI Weld Mesh and standard MS Weld Mesh lies in the zinc coating. Galvanisation creates a metallurgical bond between the zinc and the steel, forming a barrier that actively prevents moisture, oxygen, and corrosive agents from reaching the base metal. As a result, GI Weld Mesh performs significantly better than uncoated mild steel mesh in outdoor, agricultural, and humid environments — and does so without requiring additional painting or protective treatment after installation.
There are two primary galvanisation processes used in producing GI Weld Mesh. Hot-dip galvanising immerses the wires in molten zinc at high temperature, producing a thick, highly durable zinc coating with excellent long-term corrosion resistance — the preferred method for demanding outdoor and industrial applications. Electro-galvanising deposits a thinner, smoother zinc layer using an electrical process, providing a more uniform, aesthetically refined surface well-suited to interior partitions, decorative applications, and light-duty outdoor use.
For environments where even greater protection or an improved visual finish is required, GI Weld Mesh is also available with a PVC coating applied over the galvanised wire — providing a dual layer of protection against corrosion, abrasion, and UV exposure.
Key Features
Engineered to Perform
Engineering-grade properties that make Namdev Infratech GI Weld Mesh the preferred choice for builders and architects.
Superior Corrosion Resistance
The zinc galvanisation coating provides a robust, continuous barrier against moisture, oxygen, and corrosive agents. Even where the surface is scratched or abraded, zinc's cathodic protection mechanism actively sacrifices itself to protect the underlying steel — significantly extending the mesh's service life in outdoor, humid, and coastal environments.
High Tensile Strength & Rigid Structure
The electric resistance welding process forms solid, permanent bonds at every wire intersection — not merely twisted or woven contacts. This creates a rigid grid structure that maintains its shape under mechanical stress, heavy impact, and sustained loading without deforming or collapsing. The mesh retains dimensional accuracy even after cutting and installation.
Versatile — Multiple Sizes & Gauges
GI Weld Mesh is available in mesh sizes from 25×25mm to 150×150mm and wire diameters from 1.9mm to 6mm, covering the full spectrum from fine-gauge poultry netting and garden mesh to heavy-gauge industrial security fencing and concrete reinforcement panels. Custom sizes and lengths are available on order.
Cost-Effective Long-Term Solution
Compared to uncoated MS mesh that requires periodic repainting or GI treatment after installation, GI Weld Mesh provides built-in corrosion protection with minimal ongoing maintenance. The long service life and low maintenance requirement make it one of the most economical choices for outdoor fencing and construction reinforcement over the long term.
Applications
Where They Are Used?
Colour coated roofing sheets from Namdev Infratech serve a wide spectrum of construction and infrastructure applications across India.
Security Fencing & Perimeter Protection
Construction & Concrete Reinforcement
Poultry, Agriculture & Animal Enclosures
Industrial Enclosures & Machine Guards
Why Namdev Infratech
Our Commitment to You
Trusted Quality
Consistent grade steel meeting industry standards
Proven Expertise
Years of experience in structural steel supply
On-Time Delivery
Reliable logistics for project timelines
Complete Solutions
Full range of MS pipe variants in one place
Got Questions
Frequently Asked Questions
Everything you need to know before buying GI Weld Mesh from Namdev Infratech.
What is the difference between GI Weld Mesh and MS Weld Mesh?
GI (Galvanised Iron) Weld Mesh is made from zinc-coated wire — the galvanised coating provides built-in corrosion resistance, making it suitable for outdoor, agricultural, and humid environments without additional protective treatment. MS (Mild Steel) Weld Mesh is made from plain mild steel wire, which is stronger and more economical but corrodes without a protective coating. GI mesh is the preferred choice wherever long-term outdoor performance and low maintenance are priorities.
What mesh sizes and wire gauges are available?
GI Weld Mesh is available in mesh sizes ranging from 25×25mm to 150×150mm, with wire diameters from 1.9mm to 6mm. Lighter gauges (1.9mm–2.5mm) are used for poultry cages, garden applications, and plaster reinforcement. Heavier gauges (4mm–6mm) are used for security fencing, industrial enclosures, and concrete reinforcement panels. Contact Namdev Infratech at +91 99162 25677 to confirm specific size availability.
What is the difference between hot-dip galvanised and electro-galvanised GI mesh?
Hot-dip galvanising (HDG) immerses the wire in molten zinc, creating a thick, durable zinc coating that provides maximum corrosion resistance — ideal for outdoor, coastal, and industrial environments requiring long service life. Electro-galvanising (EG) deposits a thinner, more uniform zinc layer via an electrical process, offering a smoother surface finish with better aesthetics and dimensional consistency — better suited for indoor, decorative, or lighter-duty applications.
Is GI Weld Mesh available with PVC coating?
Yes. PVC coated GI Weld Mesh adds a polymer coating over the galvanised wire, providing a dual layer of protection against corrosion, abrasion, and UV degradation. PVC coated mesh is commonly used for garden fencing, decorative partitions, and applications where both durability and a cleaner finished appearance are important. It is available in green, black, and other colours depending on the specification.
Can GI Weld Mesh be supplied in custom sizes or cut to length?
Yes. Namdev Infratech supplies GI Weld Mesh in standard rolls and also in custom-cut sheets to specified dimensions. For large project orders requiring specific widths, roll lengths, or mesh sizes not held in standard stock, please call +91 99162 25677 or use the enquiry form to discuss your requirements and lead times.
Where can I buy GI Weld Mesh in Bangalore?
Namdev Infratech supplies GI Weld Mesh from two locations in Bangalore — our Head Office at Singasandra (Hosur Road, 560068) and Branch Office at Kachanayakanahalli, Bommasandra Industrial Area (560099). Available in multiple mesh sizes, wire gauges, and roll or sheet formats. Call +91 99162 25677 for stock availability, pricing, and delivery options.
Related Products
Description
Product Overview
What Are GI Weld Mesh?
The critical difference between GI Weld Mesh and standard MS Weld Mesh lies in the zinc coating. Galvanisation creates a metallurgical bond between the zinc and the steel, forming a barrier that actively prevents moisture, oxygen, and corrosive agents from reaching the base metal. As a result, GI Weld Mesh performs significantly better than uncoated mild steel mesh in outdoor, agricultural, and humid environments — and does so without requiring additional painting or protective treatment after installation.
There are two primary galvanisation processes used in producing GI Weld Mesh. Hot-dip galvanising immerses the wires in molten zinc at high temperature, producing a thick, highly durable zinc coating with excellent long-term corrosion resistance — the preferred method for demanding outdoor and industrial applications. Electro-galvanising deposits a thinner, smoother zinc layer using an electrical process, providing a more uniform, aesthetically refined surface well-suited to interior partitions, decorative applications, and light-duty outdoor use.
For environments where even greater protection or an improved visual finish is required, GI Weld Mesh is also available with a PVC coating applied over the galvanised wire — providing a dual layer of protection against corrosion, abrasion, and UV exposure.
Key Features
Engineered to Perform
Engineering-grade properties that make Namdev Infratech GI Weld Mesh the preferred choice for builders and architects.
Superior Corrosion Resistance
The zinc galvanisation coating provides a robust, continuous barrier against moisture, oxygen, and corrosive agents. Even where the surface is scratched or abraded, zinc's cathodic protection mechanism actively sacrifices itself to protect the underlying steel — significantly extending the mesh's service life in outdoor, humid, and coastal environments.
High Tensile Strength & Rigid Structure
The electric resistance welding process forms solid, permanent bonds at every wire intersection — not merely twisted or woven contacts. This creates a rigid grid structure that maintains its shape under mechanical stress, heavy impact, and sustained loading without deforming or collapsing. The mesh retains dimensional accuracy even after cutting and installation.
Versatile — Multiple Sizes & Gauges
GI Weld Mesh is available in mesh sizes from 25×25mm to 150×150mm and wire diameters from 1.9mm to 6mm, covering the full spectrum from fine-gauge poultry netting and garden mesh to heavy-gauge industrial security fencing and concrete reinforcement panels. Custom sizes and lengths are available on order.
Cost-Effective Long-Term Solution
Compared to uncoated MS mesh that requires periodic repainting or GI treatment after installation, GI Weld Mesh provides built-in corrosion protection with minimal ongoing maintenance. The long service life and low maintenance requirement make it one of the most economical choices for outdoor fencing and construction reinforcement over the long term.
Applications
Where They Are Used?
Colour coated roofing sheets from Namdev Infratech serve a wide spectrum of construction and infrastructure applications across India.
Security Fencing & Perimeter Protection
Construction & Concrete Reinforcement
Poultry, Agriculture & Animal Enclosures
Industrial Enclosures & Machine Guards
Why Namdev Infratech
Our Commitment to You
Trusted Quality
Consistent grade steel meeting industry standards
Proven Expertise
Years of experience in structural steel supply
On-Time Delivery
Reliable logistics for project timelines
Complete Solutions
Full range of MS pipe variants in one place
Got Questions
Frequently Asked Questions
Everything you need to know before buying GI Weld Mesh from Namdev Infratech.
What is the difference between GI Weld Mesh and MS Weld Mesh?
GI (Galvanised Iron) Weld Mesh is made from zinc-coated wire — the galvanised coating provides built-in corrosion resistance, making it suitable for outdoor, agricultural, and humid environments without additional protective treatment. MS (Mild Steel) Weld Mesh is made from plain mild steel wire, which is stronger and more economical but corrodes without a protective coating. GI mesh is the preferred choice wherever long-term outdoor performance and low maintenance are priorities.
What mesh sizes and wire gauges are available?
GI Weld Mesh is available in mesh sizes ranging from 25×25mm to 150×150mm, with wire diameters from 1.9mm to 6mm. Lighter gauges (1.9mm–2.5mm) are used for poultry cages, garden applications, and plaster reinforcement. Heavier gauges (4mm–6mm) are used for security fencing, industrial enclosures, and concrete reinforcement panels. Contact Namdev Infratech at +91 99162 25677 to confirm specific size availability.
What is the difference between hot-dip galvanised and electro-galvanised GI mesh?
Hot-dip galvanising (HDG) immerses the wire in molten zinc, creating a thick, durable zinc coating that provides maximum corrosion resistance — ideal for outdoor, coastal, and industrial environments requiring long service life. Electro-galvanising (EG) deposits a thinner, more uniform zinc layer via an electrical process, offering a smoother surface finish with better aesthetics and dimensional consistency — better suited for indoor, decorative, or lighter-duty applications.
Is GI Weld Mesh available with PVC coating?
Yes. PVC coated GI Weld Mesh adds a polymer coating over the galvanised wire, providing a dual layer of protection against corrosion, abrasion, and UV degradation. PVC coated mesh is commonly used for garden fencing, decorative partitions, and applications where both durability and a cleaner finished appearance are important. It is available in green, black, and other colours depending on the specification.
Can GI Weld Mesh be supplied in custom sizes or cut to length?
Yes. Namdev Infratech supplies GI Weld Mesh in standard rolls and also in custom-cut sheets to specified dimensions. For large project orders requiring specific widths, roll lengths, or mesh sizes not held in standard stock, please call +91 99162 25677 or use the enquiry form to discuss your requirements and lead times.
Where can I buy GI Weld Mesh in Bangalore?
Namdev Infratech supplies GI Weld Mesh from two locations in Bangalore — our Head Office at Singasandra (Hosur Road, 560068) and Branch Office at Kachanayakanahalli, Bommasandra Industrial Area (560099). Available in multiple mesh sizes, wire gauges, and roll or sheet formats. Call +91 99162 25677 for stock availability, pricing, and delivery options.