Today, Ei-60 fire doors are one of the most affordable for a wide range of consumers truly effective means of protection against fires and the spread of combustion products. The design of the doors makes it possible to restrain the spread of flame over a period of time that is sufficient to completely evacuate people and valuable property.
Advantages of fire doors Ei-60
Metal fire doors Ei-60 they provide reliable protection not only against the spread of fire in the event of fires, they can also become a real barrier to attackers. The model is presented in the form of an adjustable passage, which significantly increases the usability of the room.
The fire door Ei-60 consists of a steel sheet and a sturdy frame. The interior of the structure is filled with heat-insulating materials impregnated with specialized non-combustible substances. The presence of innovative fillers allows you to create an insurmountable barrier on the path of an open flame, which contributes to the evacuation of people and property in a planned manner.
By installing metal fire doors Ei-60, you can get a guarantee that for an hour fire and asphyxiating combustion products will not penetrate into the adjacent and adjacent to the fire sources of fire.
Types of fireproof doors Ei-60
According to the execution, this category of doors is classified into:
- single leaf;
- bivalve;
- glazed;
- deaf.
If we talk about the most affordable option according to cost, then here the most profitable for the consumer is the purchase of single-leaf blind doors of the Ei-60 brand. They can have different dimensions, based on the parameters of the existing doorway, which contributes to their use in rooms with separate conditions and purpose.
As protection of wide openings, double-wing metal fire doors Ei-60 are used, which are also glazed and deaf. Moreover, in the first case, glazing of about 25% of the area of the door leaf is permissible . Fire door models with glazing are installed mainly between floors and in the halls of rooms. In terms of reliability, they are somewhat inferior to all-metal, deaf canvases. However, their main advantage is the ability to monitor what is happening in the fire zone. Glazed fire door Ei-60 allows you to give a timely assessment of what is happening and take effective measures.
Distinctive characteristics of doors of the Ei-60 brand
Among the defining characteristics of fire doors Ei-60 should be highlighted:
- maximum fire resistance for 60 minutes;
- actuation of the local drive when closing and manual when opening the door leaf;
- response inertia at the level of no more than 15 seconds;
- the need for an application of effort of not more than 30 kg / s in the initial period of opening.
How to make the right choice?
A suitable fire door Ei-60 should be selected based on the correct determination of the parameters of the doorway, which can be obtained through the involvement of an experienced specialist.
It is important to determine in advance the design features of a suitable product, the features of operation, the finishing option, as well as the need to use additional components. Only having information about the necessary parameters of the fire door, you can really make the right choice, protecting the room with a reliable functional design.
What rooms are used to protect the fire door Ei-60?
Most often, doors of this brand are equipped with production facilities that have an abundance of potentially flammable materials and substances. In particular, pantries and warehouses for storing combustible materials are limited to such doors.
Alternatively, a fire door Ei-60 can be used, which is suitable for organizing evacuation exits, paths to stairwells, protecting premises of basement and technical floors, rooms with garbage chutes located on floors.
Often, such doors are equipped with exits to stairwells from elevator halls, exits to the roof of buildings and attics, machine rooms of elevator compartments.