Aluminium Window Grill Design & Price — ₹385–495/sqft (2026)

Aluminium window grill design for modern homes — rust-proof, lightweight, powder coated. Modern square, vertical & geometric patterns from ₹385–495/sqft. Live calculator below for instant ₹ quote, pipe count & design preview.

Aluminium Window Grill Design Modern Price Calculator

21 real grill design photos — vertical, horizontal, balcony & premium styles on the grills hub gallery.

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Aluminium window grill price in India ranges from ₹385 to ₹495 per sq.ft depending on profile size, thickness, and coating finish.

Profile Price Use
12mm Round ₹385/sqft Standard windows
19x19mm Rect ₹440/sqft Modern design
25x25mm Rect ₹495/sqft Heavy-duty

Why Choose Aluminium Window Grills ( Window Grill Design )?

  • 100% rust-proof — no painting ever needed
  • Lightweight yet structurally strong
  • Customizable profiles: round, rect, square, oval
  • Powder coat finishes: plain, texture, wooden grain
  • 15+ year lifespan with zero maintenance

Specifications

Material 6063-T6 Aluminium Alloy
Outer Frame 12x12mm to 25x50mm
Inner Profiles Round, Rect, Oval
Thickness 1.2mm – 2.2mm
Coating Jotun / AkzoNobel Powder

Frequently Asked Questions

Grill Types — Price & Feature Comparison

FeatureAluminium Window GrillBalcony Safety GrillIron Safety GrillStaircase Balustrade
Price₹385–495/sqft₹440–605/sqft₹220–330/sqft₹495–660/sqft
Profile Size12–25mm19–25mm12–25mm25–50mm
Thickness1.2–1.5mm1.5–2.0mm2.0–3.0mm2.0–3.0mm
Rust Proof✅ 100%✅ 100%❌ Needs painting✅ 100%
MaintenanceZeroZeroEvery 2–3 yearsZero
Child SafeStandardYes (100mm gap)CustomYes
Best ForStandard windowsBalconiesBudget securityStaircases
Warranty10 years10 years5 years10 years
Should I choose an aluminium grill or an iron/MS grill?

Aluminium: 100% rust-proof, about 30% lighter, powder-coat finish lasts 15+ years. Price ₹385–495/sqft. Iron/MS: higher raw strength and ornamental options at ₹220–330/sqft, but repainting is needed every 2–3 years. Iron plus aluminium combinations are popular for ground-floor security.

Which profile size is best for window grills?

12mm round: minimal modern look for standard windows. 19×19mm square: clean geometric style — our most popular choice. 25×25mm square: heavy-duty for ground-floor security. 12×38mm flat: contemporary flat-bar design. Price scales with profile size — from ₹385/sqft (12mm) to ₹495/sqft (25mm).

How long before powder coating starts to fade?

Premium Jotun or AkzoNobel powder coat, baked at 200°C, lasts 15+ years. Textured finishes resist scratches. Wooden grain finishes resist fading. In coastal areas, fading may happen slightly sooner — anodized finish works better there. We use only top-tier coating brands.

Can the window still open after a grill is installed?

Yes — inward openable grills with concealed bolt mounting are available. A special key opens them for window cleaning. Cost: about ₹50–80/sqft extra. Standard fixed grills are also available at a lower price.

Why add threaded iron rods to an aluminium grill?

8mm or 10mm iron rods increase anti-cut strength by up to 3×. Without rods: roughly 80–100kg impact resistance. With a 10mm rod: 150kg+ impact resistance. Recommended for ground-floor windows and high-crime areas. Extra cost: ₹30–50/sqft.

What is the difference between a balcony grill and a window grill?

Window grill: lighter profiles (12–19mm), closer spacing, 1.2–1.5mm thickness. Balcony safety grill: thicker profiles (19–25mm), 1.5–2.0mm thickness, child-safe spacing (max 100mm gap), full-height design. Balcony grill ₹440–605/sqft vs window grill ₹385–495/sqft.

How long does custom sizing and design take?

Standard designs: 7–10 days delivery. Custom geometric patterns: 12–15 days. Ornamental iron grills: 15–20 days. Site measurement visit is free. Production is done at our Hyderabad workshop.

Does a grill affect window ventilation?

No — there is plenty of space between aluminium grill bars for airflow. Standard 2-inch gap designs allow 70%+ air passage. If you need a mosquito mesh, it can be fitted in a separate frame on the inside of the grill.

What is the price of aluminium window grills per sqft?

Aluminium window grill price ranges from ₹385 to ₹495 per sqft depending on profile size (12mm to 25mm), thickness (1.2mm to 2.0mm), and coating finish (plain, texture, or wooden grain).

What is the best grill design for modern windows?

For modern windows, vertical pattern grills with 19x19mm or 25x25mm square profiles give the cleanest look. Round 12mm pipes create a minimal aesthetic. Pair with plain black or champagne gold powder coating for a contemporary finish.

How to calculate aluminium grill cost for my window size?

Use our free calculator above: enter width, height, and quantity. Select your preferred profile size, pipe shape (round/rect/oval), thickness, and coating finish. The calculator instantly shows the exact price including material, labour, installation, and wastage costs.

Can aluminium grills be customized for any window size?

Yes, every grill is custom-fabricated to your exact window measurements. We support any width and height combination. You can also choose different pipe spacing patterns (uniform, alternating 2, alternating 3) and add horizontal dividers for larger openings.

Compare More Grill Types & Prices

Balcony Safety Grills

₹440–605/sqft

Window Safety Grills

₹330–440/sqft

Iron Safety Grills

₹220–330/sqft

Staircase Balustrade

₹495–660/sqft

View All Grills →