Star Platinum Slim Aluminium Windows
17mm Ultra-Slim Luxury
Where architectural vision meets uncompromising engineering.
The perfect balance between ultra-slim aesthetics and enhanced structural performance for luxury residential projects.
Star Platinum represents the sweet spot in Starline’s aluminium range. With revolutionary 17mm interlock sightlines, this system creates nearly invisible barriers between your living spaces and the world outside, maximizing glass area while maintaining robust structural integrity.
Star Gold represents the perfect starting point for homeowners and builders who want modern aluminium aesthetics without ultra-premium pricing. With 19mm interlock sightlines, this system delivers dramatically slimmer profiles than traditional aluminium windows (typically 30-40mm) while maintaining robust structural performance.
Engineered specifically for luxury villas, high-rise apartments, and premium residential projects, Star Platinum supports panel sizes up to 3000mm width and 4500mm height with 300kg roller capacity. This enhanced performance makes it ideal for large living room openings, master bedroom glass walls, and balcony access doors that demand both aesthetic excellence and reliable operation.
The 17mm sightline is a full 2mm slimmer than Star Gold (19mm) and dramatically slimmer than traditional aluminium systems (30-40mm), creating a truly contemporary minimal aesthetic that architects and discerning homeowners appreciate.
Manufactured with German precision in Bangalore. Premium choice for South India’s luxury residences.
Complete Technical Specifications
Star Platinum Technical Data Sheet: Enhanced Performance, Ultra-Slim Design
Frame Dimensions:
- 2-Track Frame Width: 150mm
- 3-Track Frame Width: 217mm
- Track Frame Height: 31mm
- Interlock Sightline: 17mm (ultra-slim, nearly invisible)
Performance Specifications:
- Maximum Shutter Width: 3000mm (50% larger than Star Gold)
- Maximum Shutter Height: 4500mm (25% taller than Star Gold)
- Glass Thickness Range: 12mm to 32mm (accommodates full double glazing)
- Roller Load Capacity: Up to 300kg per panel (20% more than Star Gold)
- Wind Load Rating: 2.8 KPA (40% higher than Star Gold)
- Locking Type: Multi-point locking (top and bottom compression)
Additional Features:
- Mosquito Net: Integrated pleated system (concealed when not in use)
- Drainage: Multi-stage water outlet with monsoon capacity
- Weatherproofing: Premium EPDM gasket with triple sealing
- Hardware: Heavy-duty stainless steel rollers with lifetime lubrication
Material Specifications:
- Aluminium Grade: 6063-T6 (enhanced strength alloy)
- Powder Coating: Marine-grade polyester with UV stabilizers
- Coating Thickness: 80-100 microns (premium finish)
- Color Options: Full RAL range (200+ colors) + wood-grain effects
- Quality Standard: Exceeds IS 3589 and international fenestration norms
When Star Platinum's Enhanced Performance Justifies the Premium
Star Platinum costs approximately 25-30% more than Star Gold. Here’s when that investment delivers measurable value.
Larger Opening Requirements
If your windows or doors exceed 2000mm width or 3600mm height, Star Platinum is required. Common scenarios: large living room openings (2400-3000mm), floor-to-ceiling bedroom windows (3000-4000mm height), premium balcony access requiring expansive glass areas.
High-Rise Apartments
The enhanced 2.8 KPA wind load rating makes Star Platinum suitable for apartments on upper floors (15-30 floors in urban high-rises). Star Gold’s 2 KPA rating is adequate only for lower to mid-rise buildings. For upper-floor units with higher wind exposure, Star Platinum provides necessary structural safety.
Double Glazing Requirements
Star Platinum accommodates glass thickness up to 32mm, allowing full double-glazed units (12mm + 8mm air gap + 12mm) for maximum thermal and acoustic performance. Star Gold’s 20mm maximum limits double glazing options. If sound insulation or thermal efficiency is priority, Star Platinum enables better glazing configurations.
Aesthetic Priority
The 2mm difference (17mm vs 19mm sightline) creates a visually cleaner, more minimal appearance. For architectural projects where every millimeter matters, Star Platinum’s 17mm sightline approaches true invisible-frame aesthetics. Luxury villa projects, designer homes, and architect-specified installations commonly choose Star Platinum for this refinement.
Performance Comparison: Star Platinum vs Star Gold
Side-by-Side: Understanding the 25-30% Price Difference
| Performance Factor | Star Gold | Star Platinum | Improvement |
|---|---|---|---|
| Sightline | 19mm | 17mm | 11% slimmer (2mm difference) |
| Max Width | 2000mm | 3000mm | 50% larger panels possible |
| Max Height | 3600mm | 4500mm | 25% taller panels possible |
| Roller Capacity | 250kg | 300kg | 20% more weight support |
| Wind Load | 2 KPA | 2.8 KPA | 40% higher wind resistance |
| Max Glass | 20mm | 32mm | Full double glazing possible |
| Suitable Floors | Up to 15th floor | Up to 30th floor | 2x high-rise range |
| Price Point | Entry-Premium | Premium | +25-30% investment |
Ideal Applications in Detail
Star Platinum Excels in These Specific Scenarios
Luxury Villa Living Rooms
Large openings connecting living spaces to gardens, terraces, or pools. Typical sizes: 2400-3000mm width, 2700-3600mm height. Create seamless indoor-outdoor flow. Star Platinum’s 300kg capacity supports heavy double-glazed units while 17mm sightlines maintain clean aesthetics.
High-Rise Apartment Master Bedrooms
Upper-floor units (15th-30th floor) with balcony access. Wind load requirements exceed Star Gold capacity. Typical opening: 2000-2400mm width sliding door. Star Platinum’s 2.8 KPA rating provides structural safety with modern slim profiles.
Penthouse Terraces
Premium residential units with large terrace access doors. Panel sizes often 2400-3000mm width. Heavy double glazing for sound insulation from wind and traffic. Star Platinum’s enhanced roller capacity (300kg) handles weight smoothly.
Architect-Designed Contemporary Homes
Custom residential projects where aesthetic specifications demand thinnest possible sightlines. Often combined with full-height glass walls, minimal interior design, contemporary materials. 17mm profile becomes design feature, not just functional element.
Renovation of Premium Properties
Upgrading aging luxury apartments and villas. Replacing 30-40mm traditional aluminium or thick wooden frames with 17mm ultra-slim profiles creates dramatic visual transformation. Common in Bangalore’s premium neighborhoods (Koramangala, Indiranagar, Whitefield gated communities).
When the Upgrade Makes Sense
Choose Star Platinum if:
- Any opening dimension exceeds Star Gold limits (over 2000mm width or 3600mm height)
- Building is above 15th floor or in high-wind coastal area
- Double glazing with thicker units required (over 20mm total thickness)
- Aesthetic budget allows for the slimmest possible profiles
- This is a signature architectural element, not just functional window
Stay with Star Gold if:
- All openings are under 2000mm width and 3600mm height
- Building is mid-rise or low-rise with moderate wind exposure
- Single glazing or thin double glazing acceptable (under 20mm total)
- Budget requires value optimization
- Functional performance is priority over minimal aesthetic refinement
Glass and Glazing Recommendations
Maximizing Star Platinum’s 32mm Glass Capacity
Star Platinum’s ability to accommodate up to 32mm total glass thickness enables sophisticated glazing configurations unavailable in Star Gold.
For Sound Insulation Priority
- Configuration: 8mm laminated + 12mm air gap + 8mm laminated (28mm total)
- Performance: 38-40dB noise reduction
- Ideal For: Homes near main roads, airports, construction zones
- Weight: Approximately 45kg per square meter (within 300kg roller capacity)
For Thermal Efficiency Priority
- Configuration: 6mm Low-E + 16mm argon-filled gap + 6mm clear (28mm total)
- Performance: Reduced solar heat gain, lower AC costs
- Ideal For: West-facing windows, Bangalore's hot summers
- Weight: Approximately 30kg per square meter
For Security Priority
- Configuration: 10mm laminated (PVB interlayer) + 6mm air + 10mm toughened (26mm total)
- Performance: Impact-resistant, anti-burglary
- Ideal For: Ground floor, accessible windows, security-conscious homes
- Weight: Approximately 50kg per square meter
For Maximum Performance (Thermal + Acoustic)
- Configuration: 10mm Low-E laminated + 12mm argon + 10mm laminated (32mm total)
- Performance: Combined noise reduction (35-38dB) and thermal efficiency
- Ideal For: Luxury projects with no budget constraints
- Weight: Approximately 55kg per square meter (near 300kg capacity limit for large panels)
Our technical team will calculate exact load and recommend optimal glass configuration based on your specific panel sizes.
Color and Finish Portfolio
Premium Finishes Worthy of Star Platinum Performance
Most Popular Solid Colors for Star Platinum
RAL 9016 Traffic White
Clean, contemporary, reflects heat. Most popular for residential interiors. Pairs well with any interior design style.
RAL 7016 Anthracite Grey
Modern urban aesthetic. Hides dirt better than white. Popular for exteriors, especially in high-rise buildings.
RAL 9005 Jet Black (Matt Black)
Ultra-modern minimal aesthetic. Signature choice for architect-designed homes. Shows fingerprints (requires regular cleaning).
RAL 9006 White Aluminium (Silver)
Metallic sheen. Commercial-modern appearance. Less common in residential but striking in contemporary villas.
Wood-Grain Effect Finishes
Golden Oak
Warm honey tones. Traditional appearance. Popular for villas combining modern performance with classic aesthetics.
Dark Walnut
Rich brown tones. Premium appearance. Common in luxury residences wanting warm, upscale look.
Grey Oak
Contemporary grey-brown. Bridges traditional and modern. Increasingly popular in Bangalore’s urban luxury projects.
Dual-Color Configurations
Most Common Combination
White interior (RAL 9016) + Anthracite Grey exterior (RAL 7016). Maintains bright interiors while external frames blend with modern architecture.
Luxury Villa Favorite
White interior + Wood-grain walnut exterior. Contemporary inside, traditional warmth outside.
High-Rise Modern
White interior + Matt Black exterior. Maximum contrast, ultra-modern statement.
Custom color matching available for architectural projects requiring specific brand colors or unique finishes.
Custom color matching available for architectural projects requiring specific brand colors or unique finishes.
Installation Process and Timeline
Professional Installation Ensuring 30-Year Performance
Phase 1: Consultation and Measurement
- Site visit by technical specialist
- Precise measurements (±0.1mm accuracy)
- Structural assessment (load-bearing, waterproofing conditions)
- Design consultation (color, glass, hardware selection)
- Detailed quotation with CAD drawings
Phase 2: Fabrication
- Custom fabrication in Bangalore facility
- German machinery cutting and assembly
- Powder coating in selected color
- Glass cutting and edge finishing
- Quality control inspection
Phase 3: Pre-Installation Preparation
- Delivery of panels to site
- Protection of surrounding areas
- Arrangement of scaffolding if required (high-rise installations)
- Final measurement verification
Phase 4: Installation Execution
Day 1
- Removal of existing windows/doors (if renovation)
- Structural opening preparation
- Waterproofing membrane installation
- Frame installation and leveling
Day 2
- Panel hanging and alignment
- Hardware installation and adjustment
- Weather sealing and gap filling
- Initial operation testing
Day 3 (if needed for large projects)
- Final adjustments and alignment
- Silicone sealing and finishing
- Comprehensive operation testing
- Client walkthrough and handover
Phase 5: Post-Installation
- Follow-up visit after 1 week
- Minor adjustments if needed
- Final inspection and warranty documentation
- Care and maintenance instructions
- Total Timeline: 4-5 weeks from consultation to completion for typical residential project.
Maintenance Schedule and Requirements
Minimal Effort for Maximum Longevity
Weekly Tasks (5 minutes)
- Wipe glass with microfiber cloth
- Quick dust removal from frame channels
Monthly Tasks (15 minutes)
- Clean frames with mild soap solution
- Wipe down weather seals
- Check drainage holes for blockage
Quarterly Tasks (30 minutes)
- Clean roller tracks thoroughly
- Lubricate rollers and locking points with silicone spray
- Inspect weather seals for any deterioration
- Clean drainage system (especially before and after monsoon)
Annual Professional Service (recommended but optional)
- Complete system inspection
- Roller mechanism assessment and adjustment
- Weather seal condition evaluation
- Hardware tightening and alignment
- Recommended cost: INR 2000-3000 per system
Every 5 Years (recommended)
- Comprehensive professional service
- Weather seal replacement if showing wear
- Deep cleaning of all mechanisms
- Re-lubrication of all moving parts
- Estimated cost: INR 5000-7000 per system
Things to Avoid
- Abrasive cleaners (will damage powder coating)
- High-pressure water spray (may force water into mechanisms)
- Petroleum-based lubricants (use only silicone-based)
- Forcing panels if resistance felt (indicates adjustment needed)
With proper care, Star Platinum systems provide smooth, reliable operation for 30+ years.
Warranty Coverage
Comprehensive Factory-Backed Warranty
Aluminium Profile Structural Warranty: 15 years
- Covers: Structural integrity, profile deformation, joint failure
- Excludes: Damage from accidents, misuse, natural disasters
- Claim Process: Direct factory inspection and resolution
Powder Coating Finish Warranty: 10 years
- Covers: Fading, peeling, chalking under normal conditions
- Excludes: Scratches from accidents, damage from abrasive cleaners
- Performance Standard: Color change within acceptable Delta E limits
Mechanical Components Warranty: 5 years
- Covers: Rollers, locking mechanisms, handles, hinges
- Includes: Free replacement of defective parts
- Excludes: Normal wear from daily use, improper operation
Glass Warranty: 2 years
- Covers: Edge defects, seal failures in double glazing
- Excludes: Accidental breakage, impact damage
- Note: Glass manufacturer's warranty may extend beyond this period
Installation Workmanship Warranty: 2 years
- Covers: Water leakage due to installation defects, alignment issues
- Includes: Free correction of installation-related problems
- Requires: Starline-authorized installation team
Warranty Transfer
Warranty Transfer: Yes, warranty transfers to new homeowner if property is sold. Requires notification to Starline with new owner details.
Extended Warranty Options
Available for commercial projects or luxury residential installations. Contact us for custom warranty packages.
Cost and Pricing Guidance
Understanding Star Platinum Investment
While exact prices depend on configuration, here’s guidance on typical cost ranges:
Base Price Range (per square foot installed)
- Standard configuration: INR 1,000 - 1,300 per sq ft
- With double glazing: INR 1,200 - 1,500 per sq ft
- Premium glass (Low-E, acoustic laminated): INR 1,400 - 1,700 per sq ft
- Premium finishes (wood-grain, metallic): INR 1,300 - 1,600 per sq ft
Price Factors
- Panel size (larger panels = higher per sq ft cost due to structural requirements)
- Glass specifications (thickness, type, performance rating)
- Color and finish (wood-grain costs 15-20% more than solid colors)
- Hardware choices (premium handles, soft-close mechanisms)
- Quantity (larger projects receive volume pricing)
- Installation complexity (high-rise, difficult access, structural modifications)
Typical Project Costs
- 2 BHK Apartment (Master bedroom + Living room balcony, total 80 sq ft): INR 80,000 - 1,20,000
- 3 BHK Luxury Apartment (3 rooms + living room, total 150 sq ft): INR 1,50,000 - 2,25,000
- Independent Villa (5-6 large openings, total 250 sq ft): INR 2,50,000 - 4,00,000
Comparison to Star Gold
- Star Platinum typically costs 25-30% more than Star Gold for equivalent panel sizes. The premium buys: slimmer sightlines (17mm vs 19mm), larger capacity (up to 3000mm vs 2000mm width), higher wind rating (2.8 vs 2 KPA), and better glass options (32mm vs 20mm).
Financing Options
- Many Bangalore banks offer home improvement loans covering window replacement. EMI options available through our partner financial institutions for projects above INR 1,50,000.
For accurate quotation including your specific requirements, measurements, and finish selections:
What Our Customers Say
Frequently Asked Questions
Star Platinum: Expert Answers to Common Questions
Is the 2mm difference between Star Platinum (17mm) and Star Gold (19mm) really noticeable?
Visually, the 2mm difference is subtle when panels are open. The primary difference is perceptual when panels are closed side-by-side – the 17mm creates a more refined, nearly-invisible appearance. For most homeowners, both provide excellent slim aesthetics. The difference matters more for architects and design-focused buyers where every millimeter contributes to overall minimal aesthetic. However, Star Platinum’s other advantages (larger sizes, higher capacity, better wind rating) often matter more than the 2mm sightline difference.
Can Star Platinum be used on ground floor with security concerns?
Yes. Specify laminated glass (10-12mm with PVB interlayer) for impact resistance. Add multi-point locking with anti-burglary hinges. Consider security film on glass for additional protection. Star Platinum’s aluminium construction is inherently more secure than uPVC for forced-entry resistance. For maximum security, combine with alarm system integration points in frame.
How does Star Platinum perform in Bangalore's monsoon season?
Excellent, if properly installed. The multi-stage sealing system and integrated drainage channels handle heavy rain effectively. Key is professional installation ensuring proper slope for water drainage and complete sealing. We recommend annual drainage hole cleaning before monsoon season. Tested water tightness exceeds industry standards. Thousands of Bangalore installations performing flawlessly through multiple monsoon seasons.
Can I install Star Platinum myself if I'm experienced with construction?
We strongly advise against DIY installation even for experienced contractors. Star Platinum’s precision (±0.1mm tolerances) requires specialized knowledge, tools, and experience. Improper installation leads to: water leakage, operational issues, voided warranty, premature wear, safety issues with large heavy panels. Professional installation cost (10-15% of total) is minimal insurance for 30-year performance. We’ve seen expensive corrections on failed DIY installations exceeding original professional installation costs.
What happens if I need to replace glass in the future?
Glass can be replaced without removing entire frame. Contact our service team for assessment. For standard sizes, replacement glass typically available within 1-2 weeks. For custom sizes or special performance glass (Low-E, acoustic), allow 3-4 weeks. Replacement process: measure, order glass, remove panel, install new glass, re-install panel. Usually completed in one day. Cost depends on glass specification.
Can Star Platinum handle Bangalore's summer heat?
Aluminium conducts heat more than uPVC, but this is mitigated by proper glass selection. Specify Low-E (low-emissivity) glass on double-glazed units to reflect heat. Choose light colors (white, light grey) over dark colors which absorb more heat. For west-facing windows, consider tinted or reflective glass. Combined with these strategies, Star Platinum performs well in Bangalore’s climate. For absolute maximum thermal performance, consider thermally broken upgrade or uPVC alternative for AC-intensive zones.
How long until I can use the windows after installation?
Immediately for operation. Wait 24-48 hours before cleaning to allow silicone sealants to cure fully. Avoid heavy impact or stress for first week. Full cure of all sealants takes 7-10 days, but normal use is fine from day one.
What if my opening size falls between Star Gold and Star Platinum capacity?
If opening is 2000-2400mm width or 3600-4000mm height, Star Platinum recommended for safety margin. If opening is exactly at Star Gold’s limit (2000mm × 3600mm), consider factors: wind exposure (higher floors need Platinum), glass weight (double glazing needs Platinum’s 300kg capacity), longevity expectation (Platinum provides more robust long-term performance). Our technical team can assess specific situation and provide engineering recommendation.
Can different rooms have different Star Series?
Yes, common approach to optimize budget. Example: Master bedroom and living room get Star Platinum (larger, more visible). Other bedrooms get Star Gold (smaller, adequate performance). Ensure consistent color across house for aesthetic continuity. Many customers use this strategy to get best performance where it matters most while managing overall project cost.
Ready to Experience 17mm Ultra-Slim Luxury?
Book AppVisit Our Bangalore Experience Centerointment: +91 96069 40080
See Star Platinum operational systems. Compare directly with Star Gold and Star Diamond. Understand the refinement that 17mm sightlines deliver. Operate actual installations, not samples.
Our technical team will
- Assess your specific opening sizes and requirements
- Recommend optimal glass configurations for your needs
- Provide transparent quotation with detailed breakdown
- Explain why Star Platinum is (or isn't) the right choice for your project
We manufacture both aluminium and uPVC. Our advice is honest, not sales-driven.
Bangalore Showroom
#35/1 Gollahalli, JP Nagar 9th Phase
Anjanapura, Bengaluru, Karnataka – 560083
Schedule Appointment: +91 96069 40080
Email Inquiry: support@starlineupvc.com
Hours: Monday-Saturday, 9:00 AM – 6:00 PM
Parking: Available on-site
Email Inquiry: support@starlineupvc.com
Hours: Monday-Saturday, 9:00 AM – 6:00 PM
Parking: Available on-site