Fire Rated Steel Door Hardware For Stairwell Emergency Exit Double Door

Fire doors can help compartmentalize a building, prevent the spread of smoke and flames, and protect egress routes to allow for safe escape. So you need have a perfect door solution to match up with fire rated door. D&D Hardware stairwell emergency exit door hardware solution does just that for you. As an complete solution, you can view the top-rated panic door hardware combination for safety.

D&D Hardware offers a wide range of security door hardware options for Stairwell Emergency Exit that helps the building to solve several safety problems. The door hardware are the backbone of any security door solution. Since all of the hardware is mounted on, mortised into or connected to either the door or frame, it is extremely important the proper configuration is determined from the beginning.

Wide range of door hardware certified & tested by International Certifying agencies like CE, EN and UL, are being offered along with Door Control Devices for all types of Fire Rated Doors. The range of the Stairwell Emergency Exit door hardware includes lever trim, panic exit device, ball bearing hinge, door closer, dust proof socket & accessories. The article is aim to introduce you the American configuration hardware of Stairwell Emergency Exit Double Door.

Door Design Requirements
Door Type	Fire Rated Steel Door
Door Leaf	Double Leaf
Opening	Flat-opening
Direction	Unidirection
Connection	Tonge and Groove
Fire-rated	Required

 

Door Hardware Design Requirements
Lock Configuration	Outdoor	Opening	Lever Trim
		Lock	Keys
	Indoor	Opening	Panic Exit Device
Access Control		Not required
Other		Stainless Steel

 

European Standard of Door Hardware
	A 156.1                                                      A 156.7
	A 156.4
	A 156.3

  

Applicable Buildings of Fire Rated Door Hardware
Super Market	Shopping Mall	School	Station
Hospital	Nursing Home	Hotel	5-star Hotel
Office Building	Senior Office Building	Government Building	Gymnasium
Museum	Exihibition Building	Ternimal

Here the following is a detailed introduction to high-quality hardware that involved in American configuration Stairwell Emergency Exit door hardware solution.

01 Lever Trim

 

Antirust Lever Trim is popular for escape gallery door hardware solution, it is durable and useful hardware. As a professional Lever Trim supplier in China, we provide customers various quality Lever Trim and they apply to different interior doors. The Lever Trim is one kind of our Exit Device. It has EN1634 Fire-rated. Usually it is suitable to 45-50mm thickness of the door. The material of Lever Trim is Antirust, so it can keep the original shape very well. It won't turn yellow or rust. The Lever Trim can also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics greatly reduce the possibility of Lever Trim become old and bad. The Antirust Lever Trim is smooth and easy to install and use, it can bring you high security and beauty for your panic door.

02 Panic Exit Device

 

Stainless Steel Panic Exit Device is top-rated for stairwell emergency exit door hardware solution, it is durable and easy to use. As a professional Panic Exit Device supplier in China, we provide customers various quality Exit Panic Device and they apply to different commercial doors. The Exit Device is one kind of our UL Listed Exit Device. The material of Panic Exit Device is Stainless Steel, so it can keep the original shape very well. It won't turn yellow or rust. The UL certificate Panic Exit Device can also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics greatly reduce the possibility of UL Single Doors Exit Device become old and bad. The SS304 Single Doors Exit Device is smooth and easy to install and use, it can bring you high security and beauty for your door.

03 Ball Bearing Hinge

Stainless Steel Ball Bearing Hinge is good for stairwell emergency exit door hardware solution, it is durable and easy to use. As a professional Ball Bearing Hinge supplier in China, we provide customers various quality Ball Bearing Hinge and they are suitable for different doors. The Ball Bearing Hinge for Double Doors is one kind of our UL Listed Device. The material of Ball Bearing Hinge is Stainless Steel, so it can keep the original shape very well and it has 3 Hours Fire-rated. The UL certificate Ball Bearing Hinge can also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics greatly reduce the possibility of UL certificate Ball Bearing Hinge become old and bad. The Stainless Steel Ball Bearing Hinge is smooth and easy to install and use, it can bring you high security and beauty for door.

04 Door Closer

Aluminium Door Closer is belong to stairwell emergency exit door hardware solution, it is important and pratical.The Door Closer can afford 40-65kg of the door which less than 950mm width. The material of Door Closer is Aluminium, so it can keep the original shape very well and also keep long-term lubrication.The Door Closer can also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics greatly reduce the possibility of Door Closer become old and bad. The Door Closer is smooth and easy to install and use, it can bring you high security and beauty for door.

05 Dust Proof Socket

Antirust Dust Proof Socket is an important part of stairwell emergency exit door hardware solution, it is durable and small. The Dust Proof Socket for Double Doors is one kind of our device . The material of Dust Proof Socket is Antirust, so it can keep the original shape very well. It won't turn yellow or rust. The Dust Proof Socket can also keep smooth surface for a long time, not easy to rust and can wear resistant, these two characteristics greatly reduce the possibility of Dust Proof Socket become old and bad. The Dust Proof Socket  is smooth and easy to install and use, it can bring you high security and beauty for door. 

 

In all, we can know that the configuration hardware of Stairwell Emergency Exit Double Door is made of one nos Lever Trim, one nos Panic Exic Device, six nos Ball Bearing Hinge, two nos Door Closer and two nos dust proof socket. These top rated door hardware will help the door safe and open connect each other, and you deserve them.

 

Whether you need hardware for metal, wood, or glass doors, D&D hardware have the right solution for you. Each door hardware solution is aim to help you more convenient and time-saving choice of the perfect door hardware suite. If you want to know more door solutions, welcome to contact us, we will respond to your needs and offer the solutions you seek.

More fire rated door hardwares, click here.