Indirapuram fire: Awnings, widely used in NCR highrises to check dust & heat, are a fire hazard | Noida News


Ghaziabad: The investigation into the fire at Gaur Green Avenue has identified balcony awnings, particularly PVC sheet coverings, as a primary factor behind the rapid spread of flames across multiple floors, renewing scrutiny of a common but largely unregulated practice across highrises in NCR.Under the National Building Code, balconies in residential buildings are required to remain open and unobstructed, with only specified weather shades permitted. The provision is intended to preserve ventilation and maintain critical fire safety features, but is routinely flouted across highrise societies, where awnings made of PVC sheets or acrylic covers, bamboo blinds, wooden partitions, or temporary sheds are frequently installed as checks against dust pollution, extreme heat and pigeon infestation.Chief fire officer Rahul Pal told TOI earlier that combustible awnings on at least three balconies or windows across different levels at Green Avenue had created a vertical pathway that allowed the blaze to leap from the ninth to the 13th floor.“Covered balconies trap heat and smoke while also acting as fuel in a fire,” Pal said, adding that PVC sheets can melt, drip and release toxic fumes when exposed to high temperatures. “In vertically stacked apartments, this creates a chain reaction, allowing flames to travel rapidly upwards.”In densely populated NCR cities, balconies are frequently repurposed into utility areas, storage spaces or extensions of living rooms, particularly in smaller apartments where indoor space is limited, said architect Himanshu Gupta of the Architect Association of Ghaziabad.

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Awnings

“In many cases, residents are responding to practical issues like dust and heat rather than deliberately ignoring safety norms. But the choice of material is critical. PVC is highly flammable and can significantly worsen fire incidents,” he said.Gupta suggested that if partial coverage is unavoidable, residents should consider less combustible alternatives such as aluminium decking or fire-resistant metal panels. Even these, however, are subject to restrictions related to façade uniformity and building design in group housing complexes.Open balconies, officials from the fire department said, are not merely architectural elements but form a key part of a building’s emergency response design. These act as temporary refuge areas during a fire, allowing trapped occupants access to fresh air and reducing exposure to smoke until rescue teams arrive.“Balconies are designed to remain open for a reason,” said Delhi-based architect Akash Kumar. “They serve as an escape buffer. If the main entrance is blocked during a fire, a covered balcony leaves occupants with very limited options.”Yet enforcement remains weak. Housing societies rarely conduct systematic audits of balcony modifications, and local authorities typically intervene only after complaints or fire incidents.Officials said that in Ghaziabad, once a housing society is handed over by the builder, the responsibility for enforcing building norms shifts to the resident welfare association (RWA) or AOA. However, RWAs often face resistance from residents when attempting to remove unauthorised structures.District magistrate Ravindra Mander said the administration can assist RWAs and AOAs in addressing violations. “We understand enforcement can be difficult within societies. The administration and development authority can provide support on a case-to-case basis,” he said.The April 29 fire, meanwhile, has renewed calls for stricter oversight and periodic safety audits in older apartment complexes, where unauthorised modifications have accumulated over time. Fire officials said proactive checks, combined with clearer accountability for RWAs and residents, could help reduce risks.



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