No.1 Choice for Indian Homes

Engineered for
Silence & Style

Experience the perfect blend of German engineering and Indian craftsmanship. 100% Noise-proof, Monsoon-proof, and Dust-proof uPVC solutions.

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Flat 15% Off on First Order

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Why Choose KST India?

Superior Technology. Unmatched Performance.

Sound Insulation

Reduce outside noise by up to 40 decibels. Create a peaceful sanctuary inside your home.

Monsoon Proof

Special rain tracks and double sealing ensure zero water seepage even during heavy downpours.

Heat Insulation

Keep your home cool in summer and warm in winter. Save up to 30% on AC bills.

Termite & Rust Proof

Unlike wood or iron, uPVC is immune to termites, rust, and corrosion. Built to last generations.

Our Expertise

Complete fabrication solutions for your home and office

uPVC Door & Window Fabrication

Precision-engineered uPVC frames designed for insulation and durability.

CNC Work - 2D/3D

Intricate 2D and 3D CNC cutting for grills, facades, and interior decor.

Glass Fabrication

Custom cutting and fitting of Toughened and Non-Toughened glass.

ACP / HPL Fabrication

Modern cladding solutions (Aluminium Composite Panel / High Pressure Laminate).

Aluminium Fabrication

Sleek and robust aluminium windows and partitions for commercial spaces.

Structural Glazing

High-performance curtain walls and seamless glazing for modern facades.

Explore Our Collection

Crafted for every style and space

Casement Windows

100% opening for maximum ventilation. Ideal for bedrooms and living rooms overlooking gardens.

Sliding Windows

Sleek, space-saving design with smooth rollers. Perfect for balconies and compact spaces.

Tilt & Turn Windows

European design. Tilt for ventilation, turn for easy cleaning. The ultimate versatile window.

Villa Windows

Traditional charm with modern technology. Includes an integrated mesh grilled for security.

Bay Windows

Create extra space and capture panoramic views. A perfect cozy corner for your reading habit.

Bi-Fold Doors

Wall-to-wall opening for a seamless transition between your living room and garden.

Customization Options

Tailor your windows to match your home's aesthetic

Premium Glass

Clear Glass
Select

Clear Glass

Maximum light and clarity. Perfect for views.

Tinted Blue/Bronze
Select

Tinted Blue/Bronze

Reduces solar heat gain by 25%. Adds a premium reflective look.

Frosted Privacy
Select

Frosted Privacy

Translucent finish for bathrooms. Light flows in, prying eyes stay out.

uPVC Frame Finishes

Pristine White
Select

Pristine White

The classic choice. AI-stabilized to prevent yellowing for 20 years.

Golden Oak
Select

Golden Oak

Realistic wood grain texture with the durability of uPVC. Termite proof.

Anthracite Grey
Select

Anthracite Grey

Matte metallic finish. Perfect for modern, minimalist architectural styles.

How It Works

From consultation to installation in 4 easy steps

1

Consultation

Our experts visit your home to understand your needs.

2

Measurement

Precision laser measurement ensures a perfect fit.

3

Fabrication

Crafted in our factory using German machinery.

4

Installation

Quick, dust-free installation with zero disruption.

Visualize Your Dream Home

Book a free design consultation with our experts.

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Happy Homeowners

"KST transformed the look of our villa in Gurgaon. The noise insulation is fantastic! We can finally sleep in peace despite the traffic outside."

"The team was professional, and the finish is top-notch. Highly recommended for premium quality windows. The installation was dust-free."

"Best decision for our new apartment. The sliding doors are so smooth and look elegant. Good value for money considering the quality."