A fire door is a door that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. It is mainly used as an opening door at firewalls, stairwell entrances, evacuation routes, pipe shaft openings, etc. A fire door is usually used to pro

The fire door hinge is a small part of the fire door installation hidden between the door and the frame, but it is an important connection to achieve the opening and closing of the fire door. The biggest advantage of the fire door hinge is that it does not deform in high temperature environments and

Door hardware has a very important place in modern, functionally complex building projects. First and foremost are the door hinges of the door system.Now let's talk about what you should pay attention to in the process of installing the hinges. 1. A brief understanding of the structure of the hinge

If you need to replace the door hinges in your home, choosing between the many types and styles available can be a difficult task. In order to make the right choice, you should first determine the amount of load the door will bear. For example, if you live in an area where you receive heavy snow fall then you may not want to choose a roller door with wooden hinges.

If you need to install new hardware on a door, but are not sure if it has a fire rating. What should I have to do to know this? Before making any modifications to a door, it is important to know if the door has a fire rating. Modifications to certain products and doors can affect the door's ability

The hinge is one of the most active components of a door unit in combination with door locks, exit devices and door closers. Generally speaking, if the right hanging device is not selected, the door will not function properly. How do we determine the proper type of hinge?There are several pieces of

The term "commercial door hardware" refers to all the different pieces of hardware that connect a door to the frame and is comprised of door latches, door knobs, door pulls, door mirrors, door slides, door consoles, door trim, door knob covers, etc.

Fire rated metal doors are an important player when it comes to fire safety work in buildings. Finding the right fire door hardware for a fire door is vital as it can save lives. Fire doors are usually placed in evacuation routes such as staircases, front rooms and walkways. When choosing a fire doo

If you've been wondering how you can improve security in your home and workplace, then the answer is Door Knob Lock Cylinder Systems. There are two types available on the market: Deadbolt and Mortise lock cylinder systems. These both provide a good home and business security.

European profile lock cylinders are the most popular type on the market. They usually have the same shape but differ in material, size, brand and especially in the type of key and locking mechanism. Lock cylinders offer security features such as anti-picking, anti-drilling, anti-shattering and anti-