Aluminium Windows and Doors
Ultra-Slim Profiles for Modern Architecture
Precision-engineered aluminium systems that maximize glass area, minimize visible framing, and deliver commercial-grade performance for residential and commercial projects.
Starline Aluminium Systems redefine what windows and doors can achieve in contemporary design. With sightlines as slim as 17mm, our aluminium profiles create nearly invisible barriers between indoor and outdoor spaces, flooding interiors with natural light while maintaining exceptional structural integrity.
Engineered for architects, designers, and homeowners who refuse to compromise on aesthetics or performance, our aluminium range supports panels up to 6000mm in height and 500kg in weight. From luxury villas with floor-to-ceiling glass walls to premium commercial facades, Starline aluminium systems deliver the design freedom modern architecture demands.
Manufactured in Bangalore with German precision machinery. Installed across India.
When Aluminium is the Right Choice for Your Project
Aluminium windows and doors excel in specific applications where their unique properties deliver superior results compared to uPVC or other materials.
Ultra-Slim Aesthetics
Sightlines from 17mm to 25mm create minimalist, contemporary aesthetics. uPVC profiles typically measure 30-40mm, significantly reducing glass area. For floor-to-ceiling windows, expansive facades, and modern architectural statements, aluminium’s slim profiles are unmatched.
Exceptional Strength-to-Weight Ratio
Support large glass panels up to 6000mm in height and 500kg in weight. Create expansive openings without compromising structural integrity. Ideal for high-rise buildings, commercial spaces, and luxury residences with dramatic views.
Durability in Coastal and Industrial Environments
Powder-coated aluminium resists corrosion from salt spray and industrial pollutants better than most materials. Perfect for beachfront properties, high-humidity zones, and chemical or manufacturing facilities.
Design Flexibility and Customization
Available in virtually any color through powder coating. Accepts wood-grain finishes for traditional aesthetics with modern performance. Suited for custom architectural projects requiring specific colors, finishes, or non-standard configurations.
German Engineering. Bangalore Manufacturing. India-Wide Installation.
Precision German Machinery
All aluminium profiles manufactured on imported German equipment ensuring tolerances within 0.1mm. Perfect alignment. Smooth operation. Long-term reliability.
Three Product Series for Every Application
Star Series for modern living. Sun Series for enhanced strength. Moon Series for specialized solutions. From entry-level to ultra-luxury, every project finds its match.
Wind Load Tested to 3.8 KPA
Suitable for high-rise buildings, coastal regions, and cyclone-prone areas. Independently tested and certified for structural performance under extreme weather conditions.
Powder-Coated Finishes in 200+ Colors
RAL standard colors, custom matching, wood-grain effects, and premium metallic finishes. Resistant to UV degradation, fading, and corrosion for 30+ years.
Manufacturer-Direct Pricing
No distributor markups. Transparent quotations. Full factory warranty. Direct communication with technical team for custom requirements.
Professional Installation Network
Trained installation teams across Bangalore, Tamil Nadu, and expanding Pan-India. Site measurement, fabrication, installation, and after-sales service from one source.
Product Range Overview
Three Series. Nine Systems. Infinite Configurations.
Our aluminium range is organized into three distinct series, each engineered for specific performance requirements and aesthetic priorities.
STAR SERIES Designed for Modern Living
Perfect balance of slim aesthetics, reliable performance, and accessible pricing. Three variants from entry-premium to ultra-luxury.
Products:
- Star Gold Slim System
- Star Platinum Slim System
- Star Diamond Slim System
Best For: Residential villas, apartments, moderate to large openings
- Sightlines: 17mm to 19mm
- Wind Load: Up to 3.8 KPA
- Max Height: Up to 6000mm
SUN SERIES Power. Performance. Precision.
Enhanced structural strength for demanding environments. Three variants from value-conscious to heavy-duty performance.
Products:
- Sun Gold System
- Sun Platinum Slim System
- Sun Diamond Heavy Duty System
Best For: Budget projects, standard residential, coastal/high-wind areas
- Sightlines: 19mm to 25mm
- Wind Load: Up to 2.8 KPA
- Max Height: Up to 4000mm
MOON SERIES Specialized Solutions
Purpose-built systems for specific applications. Casement doors and windows, interior partitions, space-saving bifold systems.
Products:
- HL50 Heavy-Duty Casement Doors
- HL40 Casement Windows
- HL2560 Partition System
- Bifold Sliding Folding System
Best For: Grand entrances, compact spaces, office interiors, balconies
Applications: Where swing operation, partitioning, or space-saving is required
Structural Excellence
High-grade aluminium alloy profiles. Reinforced corners and joints. Multi-point locking systems. Engineered for commercial-grade durability in residential applications.
Smooth Operation
Precision stainless steel rollers. Adjustable mechanisms. Self-lubricating systems. Effortless sliding even with 500kg glass panels.
Weather Sealing
Multi-stage sealing systems. EPDM rubber gaskets. Drainage channels for monsoon performance. Tested watertightness and air infiltration ratings.
Technical Performance
Engineered to Exceed International Standards. Built for Indian Conditions.
| Performance Parameter | Starline Aluminium | Industry Standard |
|---|---|---|
| Sightline (Minimum) | 17mm (Star Diamond) | 25-30mm typical |
| Wind Load (Maximum) | 3.8 KPA (Star Diamond) | 2.0 KPA typical |
| Panel Height (Maximum) | 6000mm | 3000mm typical |
| Weight Capacity | 500kg (Star Diamond) | 200kg typical |
| Profile Accuracy | ±0.1mm (German machinery) | ±0.5mm typical |
| Finish Lifespan | 30+ years (powder coating) | 15-20 years typical |
| Corrosion Resistance | Marine-grade (coastal certified) | Standard grade |
From Luxury Residences to Commercial Landmarks
Residential Villas
Floor-to-ceiling windows. Expansive balcony openings. Master bedroom glass walls. Create seamless indoor-outdoor living spaces with unobstructed views.
High-Rise Apartments
Wind load certified for upper floors. Slim profiles maximize limited wall space. Safety-tested for heights. Ideal for urban luxury apartments.
Commercial Offices
Full-height glass facades. Conference room partitions. Entrance lobbies. Professional aesthetics with minimal maintenance requirements.
Hospitality Projects
Hotel room balconies. Restaurant panoramic windows. Lobby entrances. Signature installations that make architectural statements.
Installation and Service
Step 1: Free Consultation and Site Measurement
Technical expert visits your location. Assesses structural requirements. Discusses design preferences. Provides accurate measurements.
Step 2: Design and Quotation
CAD drawings for architectural approval. Detailed specifications. Transparent pricing. Material and finish selection.
Step 3: Custom Fabrication
Manufactured in our Bangalore facility. Quality-controlled at every stage. German machinery precision. Typically 3-4 weeks lead time.
Step 4: Professional Installation
Trained installation team. Proper sealing and alignment. Minimal disruption. Post-installation cleanup. Typically 1-2 days per project.
Step 5: Warranty and After-Sales
Comprehensive warranty coverage. Responsive service network. Annual maintenance available. Direct factory support.
What Our Customers Say
Aluminium Windows and Doors: Common Questions Answered
How do aluminium window prices compare to uPVC?
Aluminium systems typically cost 20-40% more than equivalent uPVC windows due to material costs and precision manufacturing. However, aluminium delivers unique benefits: ultra-slim profiles (17mm vs 30-40mm for uPVC), higher strength (supports 500kg vs 200kg), and better suitability for large openings. For commercial projects and modern architecture, aluminium is often the only viable option.
Are aluminium windows good for Indian climate?
Yes. Starline aluminium systems are specifically designed for Indian conditions. Powder coating protects against UV degradation, salt spray corrosion in coastal areas, and industrial pollutants. Wind load ratings up to 3.8 KPA suit cyclone-prone regions. For maximum thermal efficiency, opt for thermally broken profiles and double glazing.
What is the lifespan of aluminium windows?
30-40 years with proper installation and minimal maintenance. Powder-coated finishes resist fading and corrosion for decades. Mechanical components (rollers, locks) may require replacement after 15-20 years of heavy use.
Can aluminium windows reduce noise?
Yes, when paired with appropriate glazing. Double-glazed units provide 30-35dB sound reduction. Laminated glass increases this to 35-40dB. While uPVC frames offer slightly better acoustic sealing, the difference is negligible with proper installation.
Are aluminium windows energy efficient?
Standard aluminium conducts heat, making it less thermally efficient than uPVC. However, thermally broken aluminium profiles (with insulating barriers) significantly improve performance. For hot Indian climate, combine with Low-E double glazing to reduce solar heat gain and AC costs.
Do aluminium windows require maintenance?
Minimal. Clean frames with mild soap and water every 3-6 months. Lubricate moving parts annually. Check and clean drainage holes during monsoon. Powder-coated finishes never require painting.
Can I get aluminium windows in wood finish?
Yes. Wood-grain effect powder coating replicates oak, walnut, teak, and other timber finishes. Provides traditional aesthetics with aluminium’s low maintenance and durability.
What colors are available for aluminium windows?
200+ RAL standard colors available. Custom color matching for architectural projects. Popular choices: matt black, white, grey, bronze, champagne. Dual colors (different interior/exterior) possible.
Are aluminium windows safe and secure?
Yes. Multi-point locking systems. Anti-burglary hinges available. Laminated glass options for impact resistance. Significantly stronger than uPVC for forced-entry resistance.
How long does installation take?
Typically 1-2 days for residential projects (4-6 windows). Larger projects scheduled based on scope. Minimal disruption to occupancy.
Ready to Transform Your Space with Aluminium Systems?
Whether you’re an architect specifying for a landmark project, a builder working on luxury residences, or a homeowner creating your dream home, Starline aluminium systems deliver the performance and aesthetics modern design demands.
Schedule Free Consultation
Visit our Bangalore experience center. See all three series. Touch and operate actual systems. Discuss your specific requirements.
Download Technical Catalog
Complete specifications, CAD drawings, installation guidelines, and finish options for all aluminium systems.
Get Custom Quotation
Share your project details. Receive detailed quotation within 48 hours. No obligation. Transparent pricing.