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FIRE RATED DOORS

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Fire doors are designed to protect property and life in the event of a fire. For this, the door must serve as fire and smoke barrier. Studies have shown that more people have lost lives due to smoke asphyxiation than fire.

We are Supply & Installation of from state of the art technology to ensure supreme resistance to fire. Factory-Engineered to perfection, every product is uniform in quality and finish. Our Manufacturing facilities are ISO 9001:2015 certified & equipped with advanced high-tech computerized numerically computerized equipment.

Fire Doors Must Serve Four main Function :

Serve as a regular door at all times.

Provide ready egress from a fire area during a fire.

Inhibit spreading of fire.

Protect life and property by reducing smoke hazards.

APPLICATIONS :

These doors can be used in high-rise buildings, metro railway stations, telecom centers, power plants, cellular network stations, garment processing units, shopping malls, industrial plants, multiplexes, hotels, auditoriums, software parks, restaurants, etc. Doors and frames are designed to perform and in the most demanding environment.

Passive Fire Protection in Your Building and Its Importance : Buildings need to be designed to offer an acceptable level of fire safety and minimize the risk and damage of fire. The primary objective of fire protection components is protect the life and property within your building. Most people are familiar with the basics of fire suppression sprinklers, fire extinguishers, etc., which are part of Active Fire protection components.

But the passive fire protection that actually contains a fire at its point of origin or prevents the spread of fire, can be invisible and nearly forgotten - until the day you come to truly appreciate and depend on it. Passive fire protection is not only a necessary safety precaution but is also required by law, as it is designed to provide an effective system built into the structure of a building which restricts the growth and spread of fire.

Use to alert people in case of the fire.

Suppress the spread of fire.

Reduce smoke hazards by containing smoke.

Provide ready egress from fire.

Serve as regular doors with access control in some cases.

CHECKLIST FOR FIRE DOORS

FIRE DOORS

These doors can be used in high-rise building, metro railways station, telecom centres, power plants, cellular network stations, garment processing units, shopping malls, industrial plants, multiplexes, hotels, auditoriums, software parks, restaurants etc. These doors and frames are designed to perform in the most demanding environment.

Fire rated doors are tested as per IS 3614 Part 2 and BS 476 Part 20 & 22

Doors are tested at:
• Spectro Lab
• CBRI (Central Building Research Institute)
• ARAI (Automotive Research Association of India)

SHAFT/DUCT ACCESS DOORS

FIRE RATED DOORS

STANDARDS & CERTIFICATIONS:

• Fire doors are tested as per IS 3614 Part 2 & BS 476 Part 20 & 22
• Tested to UL10C and confirming to NFPA 80
• Doors are tested at:
- Spectro Lab
-CBRI (Central Building Research Institute)

FEATURES OF FIRE DOORS

• Available in galvanised or stainless steel
• Honeycomb/Rockwool/Mineral wool core in-fill for structurally flat surface
• Shutter thickness of 44/46mm
• Fire rating of 120 minutes for stability and integrity (IS/ BS)
• UL labelled doors for 90 minutes
• Clear vision lite up to 120 minutes fire rating
• No welding joints and sharp edges, interlocking at the stiles
• Factory prepped to receive all Mortise hardware specified
• High aesthetics and robust structure
• Fully flush constructions
• Easy flush constructions
• Easy to install on a flush wall opening and dry wall partitions
• Can be supplied in a wide range of colours

OPTIONAL FEATURES

• Insulated doors with 120 minutes of rating (BS)
• Wood grain can be provided as an optional finish
• Tested to UL10C and confirming to NFPA 80
• Fire doors are tested as per IS 3614 Part 2 and BS 476 part 20 and 22
• Double doors and doors with vision lite are tested for both 60 and 120 minutes
• Doors are tested at CRBI (Central Building Research Institute) and ARAI (Automotive Research Association of India. A research institution of the automotive industry with the Ministry of Heavy Industries and Public Enterprises, Government of India)

TECHNICAL SPECIFICATIONS

ITEM	TYPES OF DOORS
	FIRE RATED DOORS (2 HOURS)
Thickness	46mm
In-Fill	Honeycomb/Rockwool/Mineral Wool Kraft Paper
Door Frames	Constructed from 1.6mm (12 SWG) thick Skin pass galvanized Iron sheet (Confirm to IS 277) or from 1.2mm (18 SWG) thick Skin pass Galvanized Iron sheet (Confirm to IS 277) formed to single or double rebate profile of size
Profile Dimension	140 X 57 mm
Bending Radius	0.0014m
	VISION GLASS
Material	5mm thick clear/wired glass Circular or Rectangular
Rectangular Dimension	200 X 300 mm
Coating	The door frames and door shutter are primed with Zinc-Phosphate Stoving Primer and finished with Polyurethane Aliphatic grade of epoxy paint as required
Powder Coating Material	Epoxy Polyester / Pure Polyester / Polyurethane
Powder Coating Thickness	60-65 Microns (Dry film Thickness)
	ACCESSORIES
Hinges	Material - Stainless Steel Ball Bearing Butt Hinges, Dimensions - 0.102m X 0.076m, Thickness - 3mm
Lock	Mortise Sash Lock with Lever Handles, Mortise Dead Bolt, Mortise Latch, Panic Devices etc. can be provided as required
Flush Bolts (Double Doors)	Concealed extended lever action flush bolts provided on the top of the door to the leading stile edges
Door Closers	Doors are made suitable to receive a large variety of door closers

ACCESSORIES FOR DOOR

we use only the best-in-quality hardware and accessories to give the products a long and damage-free life.

Hinges

Make-Geze/Hettich/Dorma/Kich

Panic Bar

Make-Geze/Hettich/Dorma

D-Handle

Make-Geze/Hettich/Dorma/Kich

Main Door Lock

Make-Geze/Hettich/Dorset/Kich

Door Closer

Make-Dorset/Geze/Hettich/Dorma/Assa Abloy/Kich

Mortise Dead Lock

Make-Geze/Hettich/Dorma/Kich

INSTALLATION TEAMS

EXPERIENCED CARPENTERS

Who are skilled and are familiar with the usage of Drilling machins, Cutter etc.

EXPERIENCED DOOR SHUTTER AND FRAME INSTALLERS

(For Doors & Windows)

EXPERIENCED IRON FRAME INSTALLERS

(For Doors & Windows)

FAQs ON FIRE DOORS

What is infill of shutter in case of fire rated doors?

Both Rockwool and Honeycomb can be provided.

What kind of fire seal we put in our doors?

We use Lorient, Pemko, NGP, Dorma Fire Seal.

What is a stiffener and what is use of same?

Stiffeners are made of steel and used inside the door for the hardware functioning

What is a trim and where is it used?

Trim is a handle/lock used with panic bar

Does panic bar installation involves extra cost?

Yes, Rs.500

Till what temperature our fire resistant doors are tested?

850 degree

How is a shaft door different from a fire rated door?

Shaft doors are used for entry to the restricted places with electrical ducts, fire equipment etc. typically smaller than normal door. It can be fire rated as well as non fire rated

What is single panel shaft door, how is it different from double panel?

Only one steel sheet is used

What is maximum height and width possible for single leaf FRD?

Height – 2.35m width – 1.2m

Are all FRD double rebate, why?

Height -2.35m width – 2.4m

Are all FRD double rebate, why?

Yes because with double rebate, higher stability can be achieved.

What are criteria for which we have been given fire rating on our doors for 1 hour / 2 hours?

As per CBRI Testing

Can we give fire rating of 1 hour / 2 hours on insulation?

We can give 2 hours insulation