What is a framework?
The place where windows and doors are installed in all buildings are called frames, so the main axis of the place where the doors are placed is the frames. In ancient times, wooden frames were the most used among the frames, but due to the high durability, strength and durability of metal, as well as the ability to paint in it, it became a good option compared to other frames.
by Its ability to accept colors can be set in different designs and colors to match the decoration and the colors used in it. Since this framework is used in the entrances of buildings, parking, life, etc., it is necessary for manufacturers to be very careful for its greater security so that the possibility of intrusion by strangers and also theft is reduced to zero.
Introducing types of metal frames
Simple metal frames
Metal frames are a turning point in buildings and frames, and ease and durability in their production are very important features, the width of simple metal frames is 12 14 cm and because of its low price compared to the French and Mexican options, it is the most used.
French frame
As said above, The French frame profile is one of the most widely used and at the same time the most popular steel products, and it literally means a fixed section with variable length. This profile is known as open profiles and is produced using cold rolling. French frames have a thickness between 2 and 2.5 mm and have a length of 6 meters. ✵ Application of French metal frames This frame is suitable for doors. The entrance is in the building as well as the door of the rooms and is the most used among the frames. You can use this frame for rooms whose entrance is 85 to 95 cm, this frame is also used for service door which is 70 to 80 cm.
Mexican frame
Mexican frame
b
These frames, which are also known as spoon frames, are made in various sizes according to the customer's opinion, but note that in most factories these frames are available in two sizes, 4 and 3.5. Their length is 6.6 meters and also their weight is determined based on the thickness of the sheet.
It is not bad to know that the Mexican frame profile is produced in two models. It is used in the industry to make anti-theft doors.
The difference between French and Mexican frameworks
Mexican and French frames differ in the design and shape of the cross-section of the metal can, in fact, they differ in the height of the bend and their width. In French frames, due to the presence of less bend than Mexican, the weight of each branch is 15% less than Mexican, so Mexican frames have a weight of 28-29 kg and a length of 60 cm. In French frames, we will have a length of 60 cm and a weight of about 24 to 25, and the thickness of French metal frames is 2 mm.
What are the uses of metal frame?
In the construction of anti-theft doors and the entrance of buildings, resistant metal frames that have great strength should be used. Also, due to easy color acceptance, these frames are also used in interior doors such as bedroom or service doors. They give a unique beauty to the home space. These frames, which are painted with electrostatic paint, have different dimensions and sizes of metal sheets, have a thickness of about 1.5 to 2 mm.
These frames are also used in the construction of security buildings, because compared to other frames They provide more security.