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How We Make uPVC Windows in Coimbatore

Curious how your windows come together? Here's how we make uPVC windows at our Coimbatore factory.

How it works

From your measured opening to a fitted window, here's the journey through our Pannimadai works.

The steps

1
We measure your openings on site
2
Profile is cut to your exact dimensions
3
Steel reinforcement is added where needed
4
Corners are welded into sealed frames
5
Hardware and gaskets are fitted
6
Glass is glazed in
7
Each unit is inspected, then fitted by our team

What this means for you

Every step is in-house, so the window is built precisely to your opening and quality-controlled from raw profile to finished, fitted result.

Questions

Frequently asked

How does Glassterr make uPVC windows?

We measure on site, cut profile to size, add steel reinforcement, weld sealed corners, fit hardware, glaze, inspect, and fit with our own team.

Is it all done in Coimbatore?

Yes — at our Pannimadai factory.

Is the process in-house?

Entirely — from raw profile to fitted window.

From our range

What we make

uPVC Sliding Windows

Multi-track windows that need no swing space.

uPVC Casement Windows

Side-hung sashes for full airflow and the tightest seal.

uPVC Performance Systems

Double-glazed acoustic and thermal windows.

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Talk to the maker, not a middleman

Tell us your openings or your project, and we'll measure, advise, and quote — factory-direct from our Pannimadai works in Coimbatore.