External Fire Door Door Stop For Fire Door Composite Fire Door
Fire-Rated stainless steel doors play a vital role in keeping people safe and minimizing property damage during a fire.Fireproof door is a door that can meet the requirements of insulating refractory stability and keeping integrity in a certain period of time. It is located in the fire zone for separating fire, evacuation stair,and a range of fire resistance of fireproof dividers.Fireproof doors, except the same function with the ordinary door,it even has the function to stop the spread of fire and smoke,and it can prevent the spread of the fire to ensure the evacuation in a certain period of time.
1.Safe:fireproof door will not affect the actions of people, it can avoid the accidents caused by disabled people in the hospital who do not know how to use any sorts of equipment or facilities.
2.Quiet: fireproof door can be pushed just by hand, it will automatically close silently.There is no voice of the collision like the inside and outside door so as to create a quiet environment.
3.Energy saving: fireproof door has good sealing performance,and its closing is done well,which would not leave a crack under the door so as not to make cold or warm go through the door.
4.Comfortable: fireproof door could be opened with only 1 kg force and its open tension is less than 50 n. Even people in wheelchair can easily open and the handle position is in 700-1100 – mm height that whether adults or children can convenient push and pull.
5.Durable:imported hardware, and they have pass strict inspection to ensure the service life of products.
ZHTdoors fire doors, 31 years of production experience in fire doors and Windows. The main UL fire doors, EN fire doors, BS EN fire doors, etc.,.We have certification.ZHTdoors support OEM and free design.Our advantages:good quality, factory price, good service.Welcome to consult us.