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Lumina Slim-Line Series casement/openable windows with Grill in Karnataka

Breathe easy, live secure where timeless elegance meets everyday comfort

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The Lumina Slim-Line Series Casement / Openable Windows with Integrated Grill deliver the perfect balance of modern aesthetics, ventilation, and enhanced security. This system is ideal for homes and buildings that prioritize both style and safety.

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SGD Lumina Slim Line System Series
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Elegance, Ventilation & Safety Perfectly Combined

Experience the perfect blend of style, security, and comfort with Lumina Slim-Line Casement Windows with Integrated Grill. Designed for modern homes, these windows feature sleek slim-line profiles, smooth openable operation, and superior airflow. The integrated safety grill adds protection without compromising aesthetics, ensuring lasting durability, enhanced light, and peace of mind in every detail.

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Key Features

Integrated Safety Grill

Seamlessly incorporated into the design for maximum security without compromising the clean, slim-line look.

Slim & Contemporary Profiles

Minimalistic design for a sleek, modern appearance that enhances natural light and ventilation.

Effortless Operation

Smooth, reliable openable systems with inward or outward opening options for convenience and airflow control.

High-Quality Pego Hardware

Durable, precision-engineered hardware ensuring long-term performance and safety, backed by a 10-Year Warranty

Premium EPDM Gaskets

Advanced sealing technology providing exceptional resistance against water, wind, and dust, with a 15-Year Warranty.

Saint-Gobain Toughened Glass

Enhanced security and clarity with industry-leading toughened safety glass.

Sgd Group of Companies opening /Casement Slim Aluminium Windows and Doors
Sgd Group of Companies opening /Casement Slim Aluminium Windows and Doors
Sgd Group of Companies opening /Casement Slim Aluminium Windows and Doors

Why Choose Us

Combine sleek elegance with lasting strength. Their slim frames let in more natural light and offer expansive views, while durable aluminum resists rust, corrosion, and warping for years of worry-free performance. Low-maintenance and energy-efficient with insulated glass and thermal break technology, they reduce upkeep and help save on energy bills. With a variety of colors, finishes, and styles, Lumina windows bring both style and comfort to every home.

Lumina Slim Line Series windows combine sleek elegance with unmatched strength, resisting rust, corrosion, and warping for years of worry-free performance

Lumina Slim Line Series windows bring more light, more space, and a seamless connection to the world outside

Lumina Slim Line Series windows combine insulation and efficiency for lower bills and greater comfort

Resistant to rust, corrosion, and warping, aluminum windows maintain their look and performance for years.

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FUTURE

Areas We Serve

Lumina Slim-Line Casement/openable Windows with Gril Across Karnataka

The Lumina Slim-Line Series Casement / Openable Windows with Grill are designed to complement modern architecture while delivering dependable performance across Karnataka’s diverse climate conditions. From coastal regions like Mangalore and Udupi to the expanding urban developments of Bengaluru and Mysuru, our systems are engineered for durability, ventilation, and long-term reliability.

We offer end-to-end solutions including design consultation, manufacturing, supply, and professional installation across  Bengaluru, Mangalore, Mysuru, Hubli, Belgaum, Udupi, and Hosur surrounding regions.

Bengaluru

Energy-efficient casement / openable windows with grill designed for apartments, villas, and commercial buildings in Bengaluru. Built to maximise airflow, natural light, and enhanced security.

Mangalore

Weather-resistant casement windows with grill ideal for coastal humidity and heavy rainfall in Mangalore. Engineered with corrosion-resistant aluminium profiles and secure grill integration.

Mysuru

Premium slim-line openable windows with grill suited for residential and hospitality projects in Mysuru. Designed to combine elegant aesthetics with practical ventilation and protection.

Hubli

Durable aluminium casement windows with grill crafted for residential and commercial buildings in Hubli. Built to withstand heat while ensuring smooth operation and structural strength.

Belgaum

High-performance openable windows with grill suitable for varying climatic conditions in Belgaum. Designed for consistent performance, low maintenance, and enhanced safety.

Udupi

Corrosion-resistant casement windows with grill tailored for coastal environments in Udupi. Ideal for homes, resorts, and institutional buildings requiring durability and ventilation.

Hosur

Modern aluminium openable windows with grill designed for fast-growing residential and industrial developments in Hosur. Offers clean architectural lines, strong framing, and reliable performance.

Designed for Local Climate & Living Conditions

Homes and commercial spaces across Karnataka face environmental challenges such as coastal humidity, heat, dust, and seasonal rainfall. Our casement / openable windows with grill are manufactured using premium aluminium profiles, high-quality hardware, and weather-resistant sealing systems to ensure consistent performance across different cities.

Whether it’s high-rise apartments in Bengaluru, independent homes in Mangalore, or residential projects in Mysuru and Hubli, Lumina Doors delivers strength, comfort, security, and minimal maintenance.

Installation & Service Coverage in Karnataka

We provide professional installation services across major cities in Karnataka with trained in-house teams ensuring precise alignment and smooth functionality. Each project begins with a detailed site inspection, followed by customised fabrication and timely installation.

Our service coverage includes Bengaluru, Mangalore, Mysuru, Hubli, Belgaum, Udupi, and Hosur, along with dependable after-sales support to ensure long-lasting performance.

Ideal Applications Across Cities

Lumina Slim-Line Casement/Openable Window With Grill are suitable for a wide range of applications across karnataka:

  • Apartments & high-rise buildings in Bengaluru
  • Independent houses & villas in Mangalore and Udupi
  • Residential and commercial projects in Mysuru and Hubli
  • Hospitality, resort, and hillside homes in Hosur
  • Offices, hospitals, and institutional buildings across Belgaum  

Each system is customised based on location, usage, and architectural requirements.

Why Homeowners & Builders Across Karnataka Choose Lumina

Our casement / openable windows with grill systems are trusted across Karnataka for their consistent quality, modern design, and reliable security. We focus on precision engineering, premium materials, and professional installation to deliver dependable results for every project.

With extensive experience handling projects across Karnataka, we understand local construction standards, environmental conditions, and client expectations in each city.

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Upgrade your space with Lumina Slim-Line windows featuring integrated grills for style and security.

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FAQ

Most uPVC windows look bulkier because the frames are thicker.
Lumina Slim Line is designed with slimmer, stronger aluminum profiles which means more glass, less frame  giving your home a cleaner, more modern look and bringing in more natural light.

Ultra-thin frames allow more natural light and a modern, minimal look.

Installation is handled by trained professionals to ensure precision and performance.