is called the junction of the door and window in the frame building. The frame is the main axis of the installation of doors and windows in the building. In the past, wooden doors were mostly used, but with the passage of time and due to the problems of wooden doors, they were replaced by metal doors. >
One of the features of all types of metal door frames is easy and convenient installation, resistance to corrosion and impacts,
Metal frame
Metal frames are widely used in the construction industry today due to their higher strength and durability and have become one of the most used steel parts. Also, the frames are produced and classified into different types, which are:
1. Simple metal frame
2. Mexican metal frame
3. French metal frame
Simple metal frame:
This type of frame is different from the French and Mexican frames, which have different curves in different directions and have been used more for old doors. . This framework does not have much resistance.
French metal frame:
One of the most popular and widely used types of metal frame is the French frame. which is considered among the open profiles. The thickness of this frame is usually 2 to 2.5 mm and it is produced and supplied in 6 meters. The roll forming machine is used.
This profile is most used in making the main door and room door.
Mexican metal frame:
Mexican frame (spoon frame) in different sizes and according to the customer's request can be produced in the sheet bending section.
The difference between Mexican four-wood and French four-wood is in the width and height of the bends. The shape of French and Mexican four sticks are different from each other.
Because of the more bend in Mexican four sticks, the weight of each branch is 15% more than that of French four sticks.
The weight of each branch of French four sticks is The thickness of 2 mils is 24 to 25 kg, and in the case of Mexican wood, this weight is between 28 and 29 kg.
What are the important points when buying metal frames?
5. Now, we will tell you the last thing that you should consider when buying a metal frame: it is that the color and design of the metal frame you choose should match the space and environment.