In high-rise buildings, open shafts for electrical, plumbing, and HVAC systems are common — but if not properly sealed, these shafts can become dangerous conduits for fire, smoke, and toxic gases. At Ozone Fire Systems, we specialize in Shaft Closing Solutions in Noida, Gurugram and Delhi NCR, providing durable, fire-rated sealing systems that ensure life safety and code compliance.
Shaft Closing Solutions
What Are Shaft Closing Solutions?
Shafts are vertical or horizontal service ducts that run through multiple floors. When left unsealed or improperly treated, they create a direct path for fire and smoke to spread rapidly between floors. Ozone Fire Systems shaft closing systems are designed to compartmentalize these spaces using certified firestop products and durable sealing methods.
Ozone Fire Systems Shaft Closing Services Include:
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Fire-Rated Board Installations
Sealing of open shafts with fire-rated boards and sealants to provide up to 2–4 hours of fire resistance. -
Fire Mortar Sealing
Use of high-performance firestop mortar to close larger shaft openings securely. -
Intumescent Sealant Applications
Flexible, expanding sealants that react to heat and block fire and smoke pathways. -
Cable Tray, Duct, and Pipe Shaft Closures
Customized firestop collars and wraps for service penetrations. -
Slab Edge and Riser Shaft Treatment
Professional sealing of perimeter gaps around risers and slab edges.
Secure your property and ensure compliance with expertly installed shaft closing solutions in Noida, Gurugram and Delhi NCR. Contact Ozone Fire System to request consultation.