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Trends may change, but
Vitalis remains timeless.

Windows That Stand the Test of Time.

India's Trusted Choice
for Strength & Durability

Protected with 25+ Years of Warranty

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for Your Next Project

Order your Vitalis windows today.

Vitalis - Where Minimalism Meets Performance

Vitalis aluminium windows and doors by Weatherseal come in a variety of stylish colors to match any home. Whether you prefer modern minimalism or bold charm, our customisable aluminium frames are built for lasting performance and perfect for elevating your home’s look.

Vitalis Aluminium Series

Weatherseal by Asian Paints presents its new Aluminium System, Vitalis – engineered to deliver functional, smart, and efficient performance. In a world shaped by modern architecture and evolving lifestyles, windows are no longer just functional elements. They are essential to the way we experience space, light, and comfort

01

Vitalis Sliding Doors & Windows

Vitalis brings together refined aesthetics, effortless functionality, and exceptional structural strength in an ultra-slim 20 mm interlock profile. Engineered to withstand wind pressures of up to 1600 Pa, it delivers expansive views and abundant natural light without compromising on stability or performance. Ideal for living rooms, patios, balconies, and large architectural openings. Slim by design, strong by nature, and seamless in experience, Vitalis redefines modern living through the perfect balance of form and performance.

  • Air Permeability: 200 Pa
  • Water Tightness: 300 Pa
  • Wind Load: 1.6 Kpa
  • Max Sash Height: 2100 mm
  • Max Sash Width: 1000 mm
  • Max Glazing Thickness: 5 to 8 mm
  • Sightline Interlock: 20 mm

L-section

Configuration

Struva SG Cross Section

Specifications

  • Air Permeability: 200 Pa
  • Water Tightness: 300 Pa
  • Wind Load: 1.6 Kpa
  • Max Sash Height: 2100 mm
  • Max Sash Width: 1000 mm
  • Max Glazing Thickness: 5 to 8 mm
  • Sightline Interlock: 20 mm

02

Vitalis Casement Windows

Vitalis Casement Window is a sleek, modern window system designed for big views and a minimalist look. With ultra-slim frames that almost disappear, it lets in more light while adding a touch of elegance to any space. Built to withstand tough weather, it’s perfect for living rooms, bedrooms, balconies, or anywhere you want a bright, open feel with reliable protection.

  • Air Permeability: 300 Pa
  • Water Tightness: 300 Pa
  • Wind Load: 1.6 Kpa
  • Max Sash Height: 1500 mm
  • Max Sash Width: 750 mm
  • Max Glazing Thickness: 5-8 mm

L-section

Configuration

Struva SG Cross Section

Specifications

  • Air Permeability: 300 Pa
  • Water Tightness: 300 Pa
  • Wind Load: 1.6 Kpa
  • Max Sash Height: 1500 mm
  • Max Sash Width: 750 mm
  • Max Glazing Thickness: 5-8 mm

Shades That Transform Your Home

Choose from a range of premium colours for your Aluminium casement windows, designed to blend seamlessly with your home’s aesthetic. Each option offers sophistication and long-lasting quality.

EMERY
EMERY
EARTHY
EARTHY
SOLACE
SOLACE
DUNE
DUNE
DUSK RADIANCE
DUSK RADIANCE
GLOWING ASH
GLOWING ASH
SNOW FLAKE
SNOW FLAKE
MAJESTIC BLACK
MAJESTIC BLACK
OAK ESSENCE
OAK ESSENCE
SPACE GREY
SPACE GREY
EMERY
EMERY
MAPLE RIDGE
MAPLE RIDGE
SILVER SATIN
SILVER SATIN
CHARCOAL GREY
CHARCOAL GREY
AURUM
AURUM
SMOOTH NUT
SMOOTH NUT
SHADOW EDGE
SHADOW EDGE
BRUNO BROWN
BRUNO BROWN
SLATELEGANCE
SLATELEGANCE

Explore more uPVC and System Aluminium Doors and Windows

Discover our collection of uPVC and System Aluminium products, designed to bring durability, style, and energy efficiency to your homes.

uPVC Windows By Weatherseal

01

uPVC Windows

Explore Weatherseal’s uPVC windows for exceptional insulation, noise reduction, and energy efficiency. These durable, low-maintenance windows enhance ventilation, security, and style for your home.

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02

uPVC Doors

Choose Weatherseal’s uPVC doors for unmatched security, sleek design, and durability. Weather-resistant and low-maintenance, these doors offer a stylish, long-lasting solution for your home entrance.

Explore All
System Aluminium Doors & Windows Supplier

03

System Aluminium

Discover the strength and precision of System Aluminium products. With modern design and long-lasting performance, these windows and doors bring high-end aesthetics and superior durability to your space.

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Revolutionize Your Living Spaces with Vitalis – Get in Touch!

Want to transform your space with Struva’s premium Aluminium solutions? Fill out the form to get started! With Struva’s sleek Sliding Aluminium doors and windows, designed for India’s climate, you’ll enjoy unmatched durability, energy efficiency, and style. Get in touch now for a quote and make your home stand out!

    Book free consultation

    FAQs: All You Need to Know

    Find answers to the most common questions about our Struva aluminium windows and doors. Whether you’re curious about features, installation, or customization options, we’ve got you covered to help you make an informed decision.

    What is Vitalis by Weatherseal?
    Vitalis is a new aluminium window and door system from Weatherseal by Asian Paints. It is available in two types, sliding doors/windows and casement windows, and is designed around ultra-slim profiles that let in more light and give wider views while keeping strong structural performance.
    What is the difference between Vitalis sliding and Vitalis casement windows?
    Vitalis sliding systems glide sideways and suit large openings like living rooms, patios and balconies, with sash sizes up to 2100 mm high and 1000 mm wide. Vitalis casement windows open on hinges, outward or inward, and suit bedrooms and living rooms, with sash sizes up to 1500 mm high and 750 mm wide for each shutter.
    What does “20 mm interlock” mean on Vitalis sliding windows?
    The interlock is the vertical frame section where two sliding panels meet. Vitalis uses a 20 mm sightline interlock, which is very slim. A thinner interlock means less visible frame in the middle of your view, so the window looks almost frameless and lets in more natural light.
    Is Vitalis different from Weatherseal’s Struva range?
    Both are aluminium systems from Weatherseal. Vitalis focuses on a minimalist look with ultra-slim profiles in sliding and casement formats. Struva is a separate aluminium series. A Weatherseal expert can help you choose between them based on your opening sizes, floor height and design preference.
    How strong are Vitalis windows against wind?
    Both Vitalis sliding and casement systems are tested for wind loads of up to 1.6 kPa (1600 Pa). This means the frames and glass are built to stay stable under strong wind pressure, making them suitable for balconies and larger openings. For high-rise floors, confirm suitability with a Weatherseal expert.
    Do Vitalis windows stop rainwater from leaking in?
    Yes. Vitalis sliding and casement windows are rated for water tightness of 300 Pa, which measures how well the window keeps out wind-driven rain. This makes them a reliable choice for Indian monsoon conditions when installed correctly by trained Weatherseal teams.
    Do Vitalis windows keep out dust and draughts?
    Vitalis windows are tested for air permeability, which shows how much air passes through a closed window. The sliding system is rated at 200 Pa and the casement at 300 Pa. Better air tightness helps reduce dust, draughts and outside noise entering the home.
    Which window type is more airtight, sliding or casement?
    Casement windows generally seal tighter because the sash presses against the frame when locked. Vitalis casement windows are rated at 300 Pa for air permeability versus 200 Pa for sliding. If dust or noise is your main concern, casement is usually the better pick; for wide openings, sliding works better.
    What glass thickness can Vitalis windows hold?
    Vitalis sliding and casement windows support glass from 5 mm to 8 mm thick. You can choose the glass type based on your needs, such as toughened glass for safety or tinted glass for heat and glare control. A Weatherseal expert can recommend the right option.
    What is the maximum size of a Vitalis window or door?
    A single Vitalis sliding sash can be up to 2100 mm high and 1000 mm wide for each shutter. A Vitalis casement sash can be up to 1500 mm high and 750 mm wide for each shutter. Larger openings are covered by combining multiple sashes in one frame.
    What colours are available in Vitalis?

    Vitalis comes in a wide range of finishes, including Majestic Black, Space Grey, Charcoal Grey, Silver Satin, Snow Flake, Oak Essence, Maple Ridge, Bruno Brown, Smooth Nut, Aurum, Dune, Emery and more. Wood-look and metallic options let you match modern, classic or earthy interiors.

    Can I get a wood finish without the maintenance of wood?

    Yes. Finishes like Oak Essence, Maple Ridge, Smooth Nut and Bruno Brown give a wooden look on an aluminium frame. You get the warm appearance of timber without problems like termites, warping or swelling during monsoons.

    What warranty comes with Vitalis windows?
    Vitalis is backed by Weatherseal’s warranty of 25+ years. Please check the exact coverage terms for frames, finish and hardware with the Weatherseal team at the time of purchase.
    How do I get a price for Vitalis windows?
    Vitalis pricing depends on window type, size, glass, colour and the number of openings. Book a free consultation on this page, call 7676 51 9999, or email sales@weatherseal.in. A Weatherseal expert will measure your space and share a detailed quote.
    Who installs Vitalis windows?
    Vitalis windows are installed by Weatherseal’s trained installation teams. Professional installation ensures the window performs to its tested wind, water and air ratings. Weatherseal also offers after-sales service and a customer complaint form for support.
    How do I clean and maintain Vitalis aluminium windows?
    Wipe frames with a soft cloth and mild soap water, and avoid abrasive cleaners that can scratch the finish. Keep sliding tracks free of dust and debris so panels glide smoothly. Check drainage holes before monsoon so water drains out freely.
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