Invisible grills
A modern and elegant safety solution that secures your home without blocking the view. Strong, rust-proof, and stylish, they blend seamlessly with any space.
What is an Invisible Grill?
Invisible Grills are a modern safety solution designed to protect your home while maintaining a clear, unobstructed view. Unlike traditional iron or steel grills, invisible grills are made of high-quality stainless steel cables coated with protective materials, making them both strong and rust-proof. These grills are widely used in apartments, balconies, windows, terraces, and high-rise buildings where safety and aesthetics are equally important.One of the biggest advantages of invisible grills is their slim and sleek design, which blends seamlessly with your interiors and exteriors. They provide maximum protection for children, pets, and elderly family members by preventing accidental falls, while still allowing fresh air and natural light to enter your home.
In addition to safety, invisible grills also add a touch of modern elegance to your property. They are easy to maintain, highly durable, and resistant to weather conditions, ensuring long-lasting performance. The spacing between the cables can be customized to meet your specific safety needs.At Johnson Safety Nets, we specialize in providing professional invisible grill installation in Chennai, ensuring strong, secure, and stylish solutions for residential and commercial spaces. With invisible grills, you can enjoy safety, comfort, and an unhindered view all at once.
How to Install Invisible Grill
An Invisible Grill is a modern and innovative safety solution designed to protect balconies, windows, and open spaces without blocking your view. Unlike traditional iron grills, invisible grills are made of high-tensile stainless steel cables coated with nylon, which makes them:
Thin and almost invisible from a distance
Strong and durable, capable of withstanding high pressure
Safe for children, pets, and elderly family members
Rust-proof and weather-resistant, perfect for Chennai’s climate
They provide the same level of security as traditional grills, but with a sleek, minimalistic look that blends with modern architecture
Tools & Materials Required
Invisible grill wires (stainless steel / coated)
Frame (aluminium or stainless steel)
Screws & fasteners
Drill machine
Measuring tape & marker
Wire tensioner & crimping tool
Step-by-Step Installation Guide
Measurement & Planning
Measure the balcony or window size accurately.
Decide spacing between wires (usually 2–3 inches for safety).
Mark points on the ceiling and floor/walls where the frame will be fixed.
Fixing the Frame
Install the aluminium/stainless steel frame firmly on the balcony or window edges.
Ensure the frame is level and aligned correctly.
Use high-quality screws and wall plugs for strong support.
Wire Installation
Start from one side of the frame.
Pass the invisible grill wire through pre-drilled holes in the frame.
Use tensioners to tighten the wire securely.
Maintain equal spacing between each wire for both safety & appearance.
Tightening & Securing
After placing all wires, pull them tight with a crimping tool.
Check that the wires are firm and not loose.
Trim any extra wire ends neatly.
Final Inspection
Ensure the wires are straight, evenly spaced, and strongly fixed.
Test by applying slight pressure – wires should not bend easily.
Clean the frame and area for a neat finish.
Balcony Invisible Grill
Balcony Invisible Grills are the perfect blend of safety and modern design, ideal for apartments, villas, and high-rise buildings. Made from high-tensile stainless steel cables coated with nylon, these grills provide strong protection for children, pets, and elderly family members while maintaining an unobstructed view. Unlike bulky iron grills, invisible grills add a sleek, elegant look to your balcony without affecting natural light or ventilation. They are rust-proof, durable, and easy to maintain, making them a smart long-term investment. With Johnson Safety Nets, you get professional installation and reliable safety with style.
Window Invisible Grill
Window Invisible Grills are a stylish and secure solution designed to protect your home without blocking natural light or airflow. Crafted from high-strength stainless steel cables coated with nylon, these grills are durable, rust-proof, and weather-resistant, making them ideal for Chennai’s climate. They act as a safety barrier for children, pets, and elderly family members, preventing accidental falls while keeping your windows looking elegant. Unlike traditional iron grills, invisible grills are slim, modern, and almost invisible from a distance, preserving the beauty of your interiors. With Johnson Safety Nets, you get safe, sleek, and long-lasting window protection.
Why choose Us for Invisible Grills?
Invisible grills are the perfect combination of safety, durability, and elegance, making them the ideal choice for modern homes and offices. Unlike bulky iron grills, invisible grills are designed using high-tensile stainless steel cables coated with nylon, which are strong enough to withstand pressure while remaining slim and nearly invisible to the eye. This innovative design ensures maximum protection for children, pets, and elderly family members without blocking your balcony or window view.
At Johnson Safety Nets, we provide premium invisible grill installation in Chennai, customized for balconies, windows, terraces, and high-rise apartments. These grills not only enhance safety but also add a sleek, stylish look to your property. They are rust-proof, weather-resistant, and low maintenance, making them suitable for long-term use in Chennai’s climate.
Our expert team ensures professional installation with a clean finish, offering both functionality and aesthetics. Whether you want to secure your apartment balcony, safeguard open windows, or add protection to your office building without spoiling its appearance, invisible grills are the perfect solution.Choose Johnson Safety Nets for reliable, affordable, and elegant invisible grills — because your family’s safety deserves the best.
About Our Team – Invisible Grill Experts
At Johnson Safety Nets, our strength lies in our dedicated and experienced team of professionals who specialize in invisible grill installation. We understand that every home and office has unique safety needs, which is why our team provides personalized solutions for balconies, windows, terraces, and commercial spaces.
Our technicians are highly trained in handling the latest tools and techniques, ensuring precise and damage-free installations. Each member of our team is committed to delivering quality workmanship while maintaining the highest safety standards. From the initial inspection to final installation, we focus on neat finishing, strong fitting, and customer satisfaction.
What sets our team apart is not just their technical skills, but also their professional approach. We value your time and space, ensuring on-time service, clean work, and transparent communication. Our experts are always ready to answer your questions, provide maintenance tips, and guide you in choosing the best invisible grill solution for your property.
With Johnson Safety Nets, you don’t just get invisible grills — you get a trusted team dedicated to protecting your family with elegance and care.
10000+
work completed
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Happy clients
An Invisible Grill is a modern safety system made of high-tensile stainless steel cables coated with nylon, designed to protect balconies and windows without blocking your view.
Yes. Invisible Grills can withstand strong pressure and are safe for children, pets, and elderly people, ensuring maximum protection.
No. They are made from 316-grade stainless steel with a protective nylon coating, making them rust-proof and weather-resistant, ideal for Chennai’s coastal climate.
They can be installed in balconies, windows, high-rise apartments, terraces, staircases, and commercial buildings.
Not at all. The grills are thin and almost invisible, allowing you to enjoy unobstructed views while staying safe.
With proper installation and minimal maintenance, they can last for 10–15 years or more.
Maintenance is very minimal. Just wipe them occasionally with a damp cloth to keep them clean.
Yes. They provide a strong safety barrier, preventing accidental falls and keeping pets secure in open areas.
The cost depends on the size, location, and type of installation. Johnson Safety Nets offers free site visits and transparent quotes.
We provide professional installation, high-quality materials, affordable pricing, and excellent after-service support, making us Chennai’s trusted invisible grill experts.