Fire Rated Doors
At NIHVA Technologies, we design and manufacture Fire Rated Doors that provide maximum protection during fire emergencies. Our range includes Fire Rated Sliding Doors, Fire Rated Rolling Shutters, and Fire Curtains, each engineered to meet diverse application requirements across industrial, commercial, and residential buildings.
In the event of a fire, the primary goal is to protect people, contain flames, and prevent further spread of fire and smoke. NIHVA’s fire protection doors are designed with the latest technology, high-quality raw materials, and decades of industrial expertise.
Our doors not only meet engineering and safety regulations but also deliver aesthetic appeal and burglary protection — making them a comprehensive safety solution for modern infrastructure.
Importance of Fire Rated Doors
In large building complexes and industries, fire risk cannot be completely eliminated, but it can be effectively controlled with the right fire protection systems.
Fire resistant doors act as barriers that compartmentalize spaces, restricting the spread of fire and smoke.
Compliance with current safety regulations ensures long-term protection of both lives and property.
Features of NIHVA Fire Rated Doors
Enhanced fire protection up to certified standards.
Certified according to EN 1634-1 fire safety regulations.
Flush-mounted door leaf for smooth aesthetics.
Faster installation & easy operation.
Insulated with Rockwool for superior fire resistance.
Available in manual operation.
Robust construction for durability & safety.
Related Fire Safety Products by NIHVA
Fire Rated Sliding Doors – for elevator rooms, factories, control centers, etc.
Fire Rated Rolling Shutters – for boiler rooms, battery rooms, and industrial facilities.
Fire Curtains – automatic barriers for fire compartmentalization.
Automatic Sliding Doors – combining automation with safety.
Why Choose NIHVA Fire Rated Doors?
Decades of expertise in industrial automation & fire safety.
Compliance with international fire safety standards.
Custom designs to match function, size, and building aesthetics.
Comprehensive after-sales support:
Installation & commissioning
Annual Maintenance Contracts (AMCs)
Repairs, spares, and relocation support
With NIHVA fire-rated doors and shutters, you invest in prevention and containment — the two most critical pillars of fire protection.
Learn more here: NIHVA Fire Rated Doors

Fire Rated Rolling Shutters
At NIHVA Technologies, we manufacture and supply Fire Rated Rolling Shutters designed to protect sensitive areas from fire and smoke damage. These shutters are extensively used in boiler rooms, battery rooms, warehouses, industrial plants, and high-risk fire zones.
Unlike standard Motorized Rolling Shutters, fire-rated shutters are built with fire-resistant materials and insulated infill to withstand extreme heat and stop fire spread effectively.
How Fire Rated Rolling Shutters Work
Close automatically upon fire detection.
Prevent the spread of flames and smoke to unaffected areas.
Equipped with a fusible integrated link that melts in fire and triggers closure.
Constructed with double-skin design filled with Rockwool or other fire-retardant material.
Fire-rated galvanized steel curtain ensures strength and durability.
Features of NIHVA Fire Rated Rolling Shutters
Fire resistance up to 120 minutes (higher ratings available on request).
Automatic fusible link for closure during fire incidents.
Tested as per BS 476 Part 22 and MS 1073 Part 3:1988 standards.
Available in automatic motorized operation and manual chain drive operation.
Fire & smoke protection with gaskets and fire-resistant sealing.
Can be integrated with fire alarms and emergency response systems.
Robust construction with fire-rated galvanized steel sheets.
Related Fire Safety Products by NIHVA
Fire Rated Sliding Doors – effective fire & smoke containment with sliding operation.
Fire Curtains – motorized fire barriers for building compartmentalization.
Fire Rated Doors – specialized solutions for industrial and commercial fire safety.
High Speed Doors – quick operation with safety and efficiency.
Why Choose NIHVA?
With decades of expertise in industrial door automation, NIHVA is recognized as a leading manufacturer of fire-rated rolling shutters in India. We provide complete customer support including:
Installation & commissioning services
Relocation and maintenance
Annual Maintenance Contracts (AMCs)
Repair and spares support
Our custom-engineered fire-rated shutters are designed to meet the highest safety standards while offering reliable and long-lasting performance.
Learn more here: NIHVA Fire Rated Rolling Shutters

Fire Rated Sliding Doors

At NIHVA Technologies, we specialize in manufacturing Fire Rated Sliding Doors designed for maximum safety in residential, commercial, and industrial applications where fire hazards exist.
These doors are engineered to contain fire and smoke until emergency actions are taken, ensuring safety and minimizing damage. They are widely used in elevator rooms, compressor rooms, central control rooms, networking centers, factories, and other high-risk areas.
Construction & Design
Bi-layer door leaf with fire-retardant infill such as Glasswool or Rockwool.
Galvanized Iron (GI) sheets for durability.
Special fire-retardant gaskets to prevent smoke leakage.
Fusible link mechanism – melts in fire, triggering door closure.
Available with fire ratings up to 120 minutes, with higher ratings on request.
Features of NIHVA Fire Rated Sliding Doors
Fire resistance up to 120 minutes.
Automatic closure via fusible link.
Insulating core material – Rockwool.
Smooth sliding operation – manual or automatic.
Specialized sealing gaskets for fire & smoke control.
Can be integrated with fire detection & emergency systems.
Robust design with up to 1.2mm thick GI sheet.
Multiple paint & finish options.
Related Fire Protection Products
Fire Rated Rolling Shutters – auto-closing shutters to block fire spread.
Fire Curtains – motorized curtains for fire compartmentalization.
Fire Rated Doors – advanced passive fire protection solutions.
High Speed Doors – safe, durable, and efficient for industrial use.
Automatic Sliding Doors – smooth and secure access with automation.
Why Choose NIHVA?
We are a leading manufacturer and supplier of fire-rated solutions with expertise in design, engineering, and automation systems. Along with superior product quality, NIHVA provides:
Installation & commissioning services
Annual Maintenance Contracts (AMCs)
Maintenance, assistance & spare parts support
Custom solutions tailored to multiple business sectors
Learn more about our Fire Rated Sliding Doors here: NIHVA Fire Rated Sliding Doors

Fire Curtains

At NIHVA Technologies, we design and manufacture Fire Curtains that serve as a vital safety solution in commercial and industrial establishments.
A fire curtain is made from specially designed fire-resistant materials and is automatically lowered in the event of a fire using motorized actuators. Once deployed, the curtain forms a protective barrier that helps reduce damage, prevent smoke spread, and isolate hazardous areas.
Why Choose Fire Curtains?
Compartmentalization – isolate high-risk areas and prevent fire spread.
Fire & smoke control – reduces smoke leakage for better visibility and safety.
Automatic operation – triggered by fire alarms and emergency systems.
Life safety – provides additional evacuation time during emergencies.
Property protection – minimizes structural and asset damage.
Applications
Fire curtains are widely used in:
Commercial complexes
Industrial plants & warehouses
Shopping malls & airports
Theaters, auditoriums, and public spaces
Related Fire & Safety Solutions
Fire Rated Rolling Shutters – robust fire protection with shutter mechanism.
Fire Rated Sliding Doors – secure solutions for large openings.
Fire Rated Doors – reliable passive fire protection for buildings.
Automatic Sliding Gates & Doors – secure and integrated with safety systems.
High Speed Doors – safe and efficient for industrial environments. Learn more about our Fire Curtains at: NIHVA Fire Curtains

Entrance Gates
At NIHVA Technologies, we design and manufacture Entrance Gates that are not only safe and robust but also aesthetically appealing. These gates are fabricated using rectangular and square hollow MS sections, MS sheets, and flats with high-quality welding techniques to ensure long-lasting durability.
Our entrance gates can be customized as per client requirements, offering a variety of patterns and designs to match architectural styles. The gates are powered with a high-torque motor that allows smooth operation, ensuring they overcome frictions and obstacles effortlessly.
Key Features of NIHVA Entrance Gates
Fabricated with strong MS sections and sheets.
Available in customized designs and patterns.
Equipped with high-power motor for maximum torque.
Smooth and safe operation with obstacle-handling capability.
Secure, reliable, and aesthetically pleasing design.
Related Gate & Door Solutions
Sliding Gates – durable and reliable for large entrances.
Telescopic Gates – perfect for space-saving applications.
Cantilever Gates – ideal for uneven or sloped ground surfaces.
Swing Gates – versatile and widely used for driveway access.
Automatic Sliding Doors – smooth and safe for commercial entrances.
Fire-Rated Doors – enhanced safety in case of fire emergencies.
High-Speed Doors – efficient solution for industrial and warehouse facilities.
Learn more about our Entrance Gates at: NIHVA Entrance Gates

Automatic Sliding Gates & Doors

At NIHVA Technologies, we design and manufacture Automatic Sliding Gates and Doors that ensure maximum safety, smooth operation, and long-lasting durability. These gates and doors are equipped with electrical locks and advanced safety features that guarantee the highest standards of protection. Commands are available at any time to stop the gate while it is moving, making them ideal for industrial, commercial, and residential applications.
Features of Automatic Sliding Gates & Doors
Smooth, safe & economical operation.
Customizable in varied lengths ranging from 1000mm to 12000mm.
Fabrication possible for gates up to 18,000 kgs weight capacity.
Equipped with bottom rollers with high-precision bearings for noise-free movement.
Specialized gaskets to prevent fire and smoke leakage.
Can be integrated with emergency systems for fire detection and alarms.
Up to 1.2mm thick GI sheet used as door leaf for enhanced durability.
Related Products You May Like
Sliding Gates
Telescopic Gates
Cantilever Gates
Swing Gates
Fire-Rated Sliding DoorsLearn more at: NIHVA Technologies