Firestop Sealants are mainly used to seal small gaps through
penetrants like civil pipes, electrical cables, ducts, etc., passing through
your home or building walls or floors. Firestop Sealants can be ablative,
silicone or even intumescent, and can be elastomeric which specifies their
expansion or movement capability from 25% – 50%. Silicone Besides, they are
elastic, preserve stability in high and low temperatures and are resistant to
moisture, weathering, and other chemicals.
The prim purpose of fire sealants is to seal any small openings
in order to prevent a fire from traveling from a fire area to another area or
compartment of your home or building. Like all passive fire products, Fire Sealants,
have a fire rating that points to the time it will stop fire for.
Different types of
Fire Sealants
Ablative FireStop Sealants: They absorb the energy of a fire to
protect what is underneath, purchasing valuable time. Ablative FireStop
Sealants work by consuming heat energy from fire, and releasing it in the form
of gases because they char to form insulation.
Intumescent Firestop Sealants: They mainly are used around
plastic pipes or materials that penetrate through your home walls and floors.
In addition to this, Intumescents swell consequently of heat exposure, so
increasing in volume while decreasing in density. These sealants are best for
use with plastic materials pipes and materials as the intumescent material is
used compliant with the diameter of a pipe in order to assure that the
expansion of the intumescent material is enough wide to seal the opening of the
pipe diameter.
Fire stopping Products
Fire sleeves: They are
intended to seal an aperture shaped by pipes or cables passing through a Fire Rated Wall or ceiling. The sleeve expands, in
a fire situation, to fill the available space between the service and the
substrate. In addition to this, the sleeve will crush in the case of plastic
pipes and fence off the pipe preventing the passage of smoke or fire to the
adjacent compartment.
Fire collars: They are
designed to maintain fire resistance levels and do this by surrounding pipes
and other penetrations. This prevents flames and harmful gases from passing
into other compartments.
Fire covers: They are
mainly designed for stopping fires of luminaires in fire rated suspended
ceilings. The cover, in a fire situation, expands internally to fill or seal
all the available space with a fire-resistant insulating char. When fire
sealants and gap fillers are heated at high temperatures, both expand to
prevent the spread of fire and smoke.
These days, fire protection is very important to preserve both
human life and property. Fire Stop Sealant India can save
lives, and reduce damage to homes, building structures & property. In
addition to this, fire-resistant compartments are made in structures to contain
a fire within a compartment, and fire stop products aid in this objective.
Thus, all openings and gaps in buildings must be fire-stopped to limit
horizontal and vertical spreading.
