Last Updated: January 27, 2026
Last Updated: January 27, 2026
Our calculator automatically calculates actual wastage for glass sheets and aluminium profiles based on your window dimensions. The system optimizes glass cutting and profile usage to minimize material waste, ensuring accurate pricing and reduces your final cost by eliminating unnecessary material waste.
Smart Calculator
Saves Money with
Wastage Optimization
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Our free aluminium window price calculator helps you estimate costs for sliding windows, casement windows, and other aluminium window types instantly. Follow these simple steps to get accurate price estimates:
Input your window size in feet, meters, or any preferred unit. The calculator automatically converts to square feet for accurate pricing. You can enter dimensions in multiple formats:
Specify how many windows you need. The calculator multiplies the per-window cost by the number of windows to give you total project cost. This is especially useful for:
Select the glass type based on your requirements:
Choose your preferred finish:
Select security level:
Different profile series have different price points:
Glass selection significantly affects total cost:
Prices may vary slightly by city due to:
Our calculator provides base prices. Final quotes may vary by 5-10% based on your specific location and project requirements.
Most popular choice for balconies and bedrooms. Price varies based on profile and glass selection. Features smooth sliding operation with 50% maximum opening.
Outward opening windows perfect for ventilation. Price varies based on specifications. Features multipoint locking and optional mesh for insect protection.
Elegant 2-track sliding doors with arch panels. Price varies based on size and specifications. Perfect for balcony entrances and living room connections.
After using the calculator, fill in your contact details to receive:
Our team will contact you within 24 hours with a detailed quote and answer any questions you may have about aluminium windows, installation process, or warranty terms.
Our calculator uses industry-standard formulas to ensure accurate pricing:
Base Price = (Width × Height) × Rate per sqft
Material Wastage = Calculated based on actual glass sheet sizes and profile cutting optimization
Glass Add-on = Area × Glass Rate per sqft
Total = (Base Price + Material Wastage) + Glass Add-on + Hardware + Coating
The calculator automatically optimizes glass cutting and profile usage based on your actual window dimensions. Wastage is calculated from standard glass sheet sizes (typically 8x10 feet or 10x12 feet) and aluminium profile lengths, ensuring you only pay for materials actually used. This optimization minimizes waste and directly reduces your final cost compared to fixed percentage calculations.
Aluminium window price calculation starts with calculating the window area (width × height). Then the base rate per square foot is multiplied. Glass type, profile series, coating, and hardware costs are added. The calculator automatically calculates actual wastage based on standard glass sheet sizes (typically 8x10 feet or 10x12 feet) and aluminium profile cutting optimization. This ensures you only pay for materials actually used, not a fixed percentage. Final price = (Area × Base Rate) + Glass Cost + Coating Cost + Hardware Cost + Material Wastage (calculated from actual cutting).
Generally, sliding window price is slightly less than casement window because sliding windows use a simple track system, while casement windows require complex hardware (hinges, multipoint locks). However, final price depends on glass type, profile series, and hardware selection. Adding DGU glass or premium hardware to either option increases the price.
DGU (Double Glazed Unit) glass should be used when: (1) Balcony or windows face direct sunlight - DGU reduces heat transfer by 40-50%, (2) High-rise buildings - for sound insulation (30-40 dB noise reduction), (3) To reduce AC bills - DGU improves energy efficiency by 20-30%, (4) Extreme weather areas - DGU prevents condensation. DGU glass adds additional cost, but provides long-term electricity bill savings. DGU is highly recommended in cities like Mumbai, Delhi, and Bangalore.
Price between Hyderabad and Delhi generally varies by 5-10% due to: (1) Transportation cost - Material transport cost is slightly higher in Delhi, (2) Labor rates - Labor rates are slightly higher in Delhi, (3) Market competition - Competition is higher in Hyderabad, making prices more competitive. Base price remains consistent, but installation and transportation charges vary. The calculator shows base price - final quote includes city-specific adjustments. Exact city-wise pricing is available after free site visit.
The price shown in the calculator includes installation cost (5-10% of total cost). Warranty is completely free - 10 years warranty on profiles, glass, and hardware. Installation includes: site measurement, frame fixing, glass installation, hardware fitting, sealing, and testing. Extra charges apply only when: (1) Site preparation is required (additional cost), (2) Custom size (non-standard dimensions - additional percentage applies), (3) High-rise installation (special equipment - additional cost). Standard installation is completely included in the calculator price.
Our experts can help you select the perfect aluminium window based on your needs, budget, and location.
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