uPVC vs Aluminium Windows for Gurgaon & Noida Homes

For a Gurgaon or Noida home that faces a busy road or gets a lot of dust, uPVC windows are usually the better choice: the frames insulate well and, in casement form, seal tightly against dust and traffic noise. Aluminium windows win when you want slim frames, large sliding panels or a dark colour, and they are the familiar, lower-effort option for bedrooms and kitchens away from the road. The glass you choose matters as much as the frame.

This guide compares the two for homes in Gurugram and Noida, and explains what really decides noise, dust and heat, so you can judge any quote on the same terms.

What are uPVC and aluminium windows made of?

uPVC (unplasticised polyvinyl chloride) windows are made from hollow, multi-chambered plastic profiles, usually with a galvanised steel reinforcement inside, and the corners are heat-welded. Rubber gaskets seal the sash against the frame. A uPVC window is most often white, though wood-grain and grey laminated finishes exist.

Aluminium windows use extruded aluminium sections, joined mechanically at the corners and finished in powder coat or anodising. Because aluminium is stiff, the frames can be slimmer for the same glass size. An aluminium sliding window is the standard window in a great many Indian apartments.

Which keeps out Gurugram's dust better?

Dust is a constant in both cities, from construction along new sectors to dry summer winds. How a window opens decides most of its dust performance:

• Casement windows (hinged, opening outward or inward) press the sash onto a rubber gasket when closed. This is the tightest seal, and uPVC casements are where uPVC is at its best.
• Sliding windows need a small clearance to slide, closed with brush (wool-pile) seals. They are convenient and space-saving but always leak a little more air and fine dust.
• Interlock and track design matter on sliders. A deeper interlock and good brush seals reduce gaps; worn brushes are a common cause of the problem described in window gap letting in dust and noise.

If you want sliding windows and less dust, a well-made uPVC slider with good seals is usually tighter than a basic aluminium slider, but a casement in either material beats both.

Which is quieter on a busy road?

Homes along Dwarka Expressway, the Noida Expressway or the flight paths near Palam Vihar often want quieter rooms. Noise gets in through two routes: gaps around the sash, and the glass itself.

1. Close the gaps first. A casement or a tightly sealing slider makes the biggest difference.
2. Then upgrade the glass. Double glazing (two panes with an air or gas gap) helps with heat and some noise; laminated glass, with its plastic interlayer, is usually better at cutting traffic rumble. Some homes combine both.
3. Treat the gap between frame and wall. Sealant and proper packing around the frame stop sound and rain coming in around the window rather than through it.

What about heat and the summer sun?

Gurugram summers are long, and west-facing rooms heat up fast. uPVC frames insulate better than plain aluminium, which conducts heat. Aluminium systems with a thermal break exist, but they are a premium option. In practice the glass covers far more area than the frame, so a reflective, tinted or double-glazed unit often matters more than the frame material.

Which lasts longer and needs less care?

uPVC

Good uPVC is UV-stabilised for strong sun and does not need painting. Cheaper profiles without proper stabilisers can yellow or turn brittle over years of exposure, so ask whose profile is being used. Keep drainage slots clear and clean the gaskets.

Aluminium

Aluminium does not rust. Powder coat can fade or chalk slowly in harsh sun. On sliders, keep the bottom track clear of dust and grit: a track full of dust is the usual reason for a sliding window that is hard to slide. Check rollers if it starts to drag.

In both, a window that lets rain in is usually blocked drainage holes or failed sealant around the frame, not the material. Our page on a window leaking rain water goes through the checks.

How do I choose room by room?

What should a window quote spell out?

Two window quotes can differ a lot and still look similar on paper. Before comparing, make sure each one names the same things:

• The profile or section brand and series, and for uPVC whether the frame has steel reinforcement inside.
• The opening type for each window: sliding, casement, fixed or tilt-and-turn.
• The glass: thickness, single or double glazed, and whether any pane is toughened or laminated.
• Hardware: rollers, handles, locks and hinges, and whether they are branded.
• Mesh, if included, and on which windows.
• Removal of the old frames, sealing around the new frame and the finishing work afterwards.

A quote that leaves out removal, sealing or the glass specification is not cheaper; it is incomplete.

What changes the price of uPVC or aluminium windows?

Both are priced per sq ft of window, and the per-sq-ft figure changes with the profile range, the opening type, hardware and glass. Casements and double-glazed units cost more than basic sliders with single glass. We don't publish a rate for this work yet, so every window is quoted after a site visit; the uPVC window price guide explains how the parts add up. You can also browse all windows and doors, or read how window jobs work in Gurgaon and Noida.

FabWise measures every opening at a ₹99 site visit, adjusted against your bill if you go ahead, and then sends a written, all-inclusive quote for the windows you choose.