Sometimes it happens that the fate of your premises directly depends on whether an aggressive factor can penetrate into it, which makes the door an important barrier. Based on this, it must be resistant to the relevant factors. Fire doors on on this site are probably the best option, because they have comprehensive protection.
What are the characteristics to choose?
Fire resistance is an important parameter determined by the time during which the product retains its integrity and heat-insulating properties, which means it protects your property from fire. In addition, it is the most important parameter that determines the ability of the door to limit the spread of fire. It is important that doors with more than 25% glazing can only slightly inferior to all-metal structures and even exceed their thermal insulation properties.
Refractoriness directly depends on the quality of the materials. All of them must be certified, which means that the goods must be accompanied by passport documents. The material of the web is especially important. Most often, the structure is metal, but it can be wooden with decorations, but the fire resistance of such a door is inferior to the first option. Also, a fire door can consist, for the most part, of fiberglass, but such a door has limited use. Such doors are called translucent doors.
The type of fittings, which determines not only the convenience of daily operation (door opening angle, hinges reliability, lock-breaking protection), but also characterized by their thermal conductivity, which means they can be unprotected units. In particular, the fittings affect the tightness of the structure, which is important to take into account to prevent the risk of smoke and as an additional anti-burglar protection of the door.
Pricing Policy
All fire doors must be certified, because the product will definitely hold back a fire in a fire during the stated time, therefore the most financially acceptable option is a blank door.
