-: You are safe from the fire sealant in India :-

     

                                    

Fire sealants prevent fires and save lives

Not only is fire prevention important but also fire containment. Although the prevention of fires' origin is essential, it is also necessary to contain the spread of flames, heat, and toxic gases, says Fire sealant in India.

According to statistics, if the firefighters fail to intervene within the first minutes of the fire initiation, the probability of a generalized spread begins to grow exponentially, with the final result being a building engulfed in flames and severe consequences of material damage and loss of human life. The potential severity of such widespread is intimately associated with the construction characteristics of the building.

Fire barriers

Within the construction of a building, the most common means of containing fire is separation by walls, whose efficiency will depend on the wall's material, thickness, the through openings, and its excess height concerning the ceiling.

However, since in every construction there will be artifacts and people, it is necessary to provide motive power services, water, air conditioning, telephony, computing and therefore the walls must be penetrated by the cables and pipes that transport these services from one place to another through holes, which may also be traversed by fire, heat and toxic gases (those that suffocate and kill), thus reducing the fire resistance power of said walls.

To restore the "fire-breaking" power of the walls and ceilings, all the holes must be sealed with a material capable of maintaining the wall's fire resistance; for this purpose, there are so-called fire-stop sealants.

Properties of fire sealants

Flexibility

Allows wall or hole to expand or contract, adapts to locations with multiple temperature changes, vibrations, or seismic movements.

Types of fire sealants

Intumescent acrylic sealants for service cable/duct passage

It is an elastomeric sealing substance designed to prevent the passage of fire from one room to another in the passage openings where there are utility pipes such as cables, trays, non-combustible material pipes or air conditioning ducts. Exposed to the fire's heat, the intumescent material expands to fill the smallest gaps to maintain the integrity of the seal and prevent the spread of fire from one compartment to another.

When a specific bearing capacity is required, high resistance to cracking and crumbling, mortars can be chosen in conjunction with appropriate reinforcements.

When the cables transmit data or communications, it is advisable to use a metal frame that, on one side, contains the heat-reactive intumescent material and that on the other provides rigidity, this frame has a movable stop for the case in which it has to be placed on pre-installed cables. Exposed to the heat of the fire, the intumescent internal material expands and fills the frame, preventing the spread of fire from one compartment to another.

When a certain bearing capacity is required, high resistance to cracking and crumbling, mortars can be chosen in conjunction with appropriate reinforcements.

When the cables transmit data or communications, it is advisable to use a metal frame that on one side contains the heat-reactive intumescent material and that on the other provides rigidity, this frame has a movable stop for the case in which it has to be placed on pre-installed cables. . Exposed to the heat of the fire, the intumescent internal material expands and fills the frame, preventing the spread of fire from one compartment to another.