
GI Reinforcement for uPVC Profiles
Section drawings, thickness and GSM table, lengths and compatibility for fabricators.

This page brings together the technical data fabricators and distributors ask for: section dimensions, steel thickness, zinc coating (GSM), standard lengths and compatible profile systems.
Download the datasheet or request section drawings for your profile series.


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.

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