D and D Fire Rated Panic Exit Devices have passed ANSI A.156.3 Grade 1 (500,000 cycles test)and UL Listed 10C Fire Rated 3 Hours test. The exit-devices are available in stainless steel 304 and painted steel. Suitable for wooden doors, metal doors and fire-rated doors.

D and D Fire Rated Door Closers have been successfully types to all requirements of BS EN1154 60-120min ,UL Listed 10C 3 Hours Fire Rated.The Door Closers are made of Aluminum alloy ,available in a variety of styles and finishes.

D and D Fire Rated Door Hinges have been successfully types to all requirements of BS EN1935,BHMA/ANSI A.156.1,UL 10C ,Fire Rated 3 Hours.The fire rated door hinges are made of Stainless Steel 304/201/316 and have different finishes.such as SSS,PSS,PVD,AB,AC,MB.

D and D Fire Rated Door Locks have been successfully types to all requirements of BS EN12209 / EN1634 260 min Fire Rated, EN1670 240 hours corrosion resistance.Solid SUS304 Latchbolt, Deadbolt, Follower, SUS304 Forend,Strike plate.

D and D Fire Rated American Standard Mortice Locks have been passed UL Listed 10C Fire Rated and BHMA/ANSI A.156.13-2005 Grade 1 test.The main of fire rated mortice lock is stainless steel 304. Suitable for wooden doors, metal doors and fire-rated doors.

D and D Fire Rated Tubular Lockset certified to BHMA/ANSI A.156.2 Grade 1,Grade 2 and UL Listed Fire Rated. It is made of stainless steel and zinc alloy.The tubular lockset has functions for bedrooms, storage rooms, entrances,offices etc..

For SINGLE-POINT LOCKS AND LATCHES –Cylindrical Type:

ANSI/UL 10B, Fire Tests of Door Assemblies up to and including 3 hours

ANSI/UL 10C, Positive Pressure Fire Tests of Door Assemblies

UBC 7 2(1997); CAN4-S104-M80

For MORTISE LOCK

UL 10C, Standard for Safety for Positive Pressure Fire Tests of Door Assemblies, fire rated up to and including 1-1/2 hours

For FIRE-EXIT HARDWARE

ANSI/UL 305

NFPA80 National Fire Protection – Fire Door Assembly

NFPA101 National Fire Protection – Life Safety

For BUTTS AND HINGES

UL 10C, Positive Pressure Fire Tests of Door Assemblies

CAN/ULC-S104, Standard Method for Fire Tests of Door Assemblies

For SWING FIRE DOOR CLOSERS

UL 228, Door Closers-Holders, With or Without Integral Smoke Detectors

CAN/ULC-S133-07, Door Closers Intended for Use with Swinging Doors

UL 10C, Standard for Safety for Positive Pressure Fire Tests of Door Assemblies

EN

- EN1935:2002/AC: 2003 Building hardware - Single-axis hinges

- EN1906:2012 Building hardware - Lever Handles and Knob Furniture

- EN12209:2003/AC: 2005 Building hardware - Locks and Latches

- EN1303:2015 building hardware- Cylinders for Locks

- EN1154:1996/ A1: 2002/ AC: 2006 Controlled Door Closing Devices

- EN1125:2008 & EN 179:2008 Panic and emergency exit devices

- EN1670:2007 Corrosion Resistance

- EN1634-1:2008 Fire Resistance Tests for Doors, Shutters and Operable Windows

- EN 1634-1:2014 Fire resistance Tests for Single-axis Hinges & Locks and Latches