Why FR-LSH Wiring is Mandatory for Modern High-Rises
More Than Just Electricity
In a fire, smoke is often more dangerous than the heat. In 2026, FR-LSH wiring has become the standard for Mumbai high-rises due to its superior safety profile.
The FR-LSH Advantage:
- Low Smoke Density: Ensures visibility remains clear during an evacuation, unlike standard PVC which produces thick black smoke.
- Self-Extinguishing: The insulation is designed to stop burning the moment the spark source is removed.
- Non-Toxic: Unlike traditional wires, FR-LSH does not release corrosive halogen gases that damage lungs and sensitive equipment.
Frequently Asked Questions (FAQ)
The cost is approximately 15-20% higher than standard wire, but it is a one-time investment in life safety.
Look for the IS 694 certification and the 'LSH' marking printed clearly on the wire insulation.
