Invisible Grills for Balcony in Kolkata
Keep your Kolkata balcony safe for children and pets without blocking airflow or views. Invisible balcony grills use tensioned stainless steel cables in slim aluminium channels — widely used in apartments across Salt Lake, New Town, Park Street, Howrah, Rajarhat, and Ballygunge.
- From: ₹370/sq ft (SS304)
- Premium: ₹530/sq ft (SS316)
- Survey: Free site visit available
Why balcony invisible grills work well in Kolkata
Most new apartments in Kolkata have open or semi-open balconies. Traditional MS grills look heavy and block light; invisible grills give society-friendly safety with a near-clear sightline.
Typical installed cost: ₹370–₹530 per sq ft (supply + installation), depending on SS304 vs SS316, total length, floor height, and cable spacing (often 2–3 inches for child safety).
Materials used for balcony installation
SS304 stainless cables suit most homes in West Bengal. SS316 marine-grade cables are recommended for higher humidity, riverfront exposure, or maximum corrosion resistance on exposed faces.
Channels are usually 6063-grade aluminium (white or grey). Fixing anchors should be SS304 or better — ask your installer for grade confirmation in writing before work starts.
Installation timeline
After a free site survey, a standard single balcony (roughly 80–120 sq ft) is often completed in one day. Multi-balcony or penthouse projects may need 1–2 days.
Compare verified balcony grill installers in Kolkata on our directory or use the price calculator for a quick estimate before you call.
Frequently asked questions
What is the price of invisible grill for balcony in Kolkata?
Installed prices typically start around ₹370/sq ft for SS304 and ₹530/sq ft and up for SS316, depending on size and floor height. Use our calculator for a tailored estimate.
Are invisible balcony grills safe for kids?
Yes. When cables are tensioned correctly and spaced at 2–3 inches (or as per your installer’s child-safety spec), they are widely used for fall protection on high-rise balconies.
Do apartments in Kolkata allow invisible grills?
Most societies allow them because they are low-profile compared to iron grills, but rules vary. Get AOA approval when required — many of our listed installers help with specs for society submission.