Next-Generation Balcony & Window Fall Protection
Traditional iron grills make modern apartments feel boxed-in like cages, block sunlight, require frequent painting against rust, and create footholds that toddlers can climb. Devi Invisible Grills delivers the perfect architectural alternative: ultra-strong vertical stainless steel cables engineered to safeguard families while keeping views crystal clear.
Installed using certified 316 Marine Grade Stainless Steel cables wrapped in transparent nylon protective sheathing, each strand withstands over 400 kg of tensile breaking load. The sleek vertical alignment eliminates horizontal climbing rungs, making it completely impossible for children or pets to climb over balcony parapets.
Technical Specifications
| Cable Material | Certified 316 Marine Grade Stainless Steel (SS 316) |
|---|---|
| Tensile Breaking Load | 400 kg to 450 kg per individual vertical strand |
| Cable Diameter | 2.0 mm / 2.5 mm / 3.0 mm (high-tensile multi-strand core) |
| Protective Coating | UV-stabilized clear transparent Nylon / Teflon sheath |
| Mounting Track | Heavy-duty extruded structural Aluminium H-track (anodized / powder coated) |
| Standard Cable Spacing | 2 inches (50 mm) or 3 inches (75 mm) gap width |
| Fire Emergency Safety | Quickly cuttable with handheld wire cutters in emergency evacuation |
| Warranty Coverage | 10 Years Written Warranty against rust and corrosion |
Why Choose Our Invisible Grills?
100% Unhindered Panoramic View
Preserves beautiful natural airflow, ventilation, and outdoor skyline vistas without unsightly iron bars.
Toddler & Pet Fall Defense
Vertical cable alignment offers zero horizontal footholds, preventing children or pets from climbing.
Rust-Proof & Weatherproof
Tested to resist heavy monsoons, intense summer heat, and atmospheric oxidation without rusting.
Fire Department Compliant
Unlike solid welded iron grilles, invisible grills can be snipped by emergency rescue personnel in minutes.
Applications for Modern Living
Apartment Window Invisible Grills
Childproof protection for bedroom and living room windows with fixed or openable track options.
High-Rise Balconies & Terraces
Floor-to-ceiling balcony safety enclosures engineered for high wind pressures at upper levels.