
GI Reinforcement for uPVC Profiles
U-section galvanised steel reinforcement for uPVC frames, sashes and mullions.

The U-channel is the most widely used reinforcement section in uPVC fabrication. It slides into the reinforcement chamber of frame, sash and mullion profiles to resist bending from wind load and hardware.
Roll-formed from galvanised coil to the chamber size of your profile series, in standard lengths or cut to size.


Photos of recent installations are available on request.
It depends on the profile series, window size and wind load. Common sections range from about 1.0 mm to 2.0 mm; larger sashes, doors and high-rise windows need thicker sections. Share your profile drawing and we will recommend the right section.
Yes. Send us the profile drawing or a sample piece and we will match the section to the reinforcement chamber. Custom roll-forming tooling can be made for regular volumes.
Yes. We supply uPVC fabricators and profile distributors in bulk, in standard lengths or cut to size, with dispatch across India.
MOQ depends on the section and whether it is a standard or custom profile. Contact sales with your section and monthly volume.

Lipped C-section reinforcement for higher stiffness in sashes and door profiles.
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Closed or near-closed sections for maximum stiffness in mullions and couplers.
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Reinforcement roll-formed to your profile drawing or sample.
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Windows for a home, reinforcement for your shop floor, structures for a solar plant or sheets for a roof — get a quote within one working day.