The heat-resistant fire-resistant plaster in industrial premises

heat-resistant refractory plaster as the fire safety means

who happened to work in the workplace, particularly where various combustibles and lubricants are used, and the work associated with high temperatures, are well aware that fire safety is paramount in importance among othersorganizational issues.Well, if someone is not familiar with such industrial facilities as well as on the imagination that we - let's imagine ourselves the leaders of the enterprise.

So night, siren sounds, burning shops, runs out of the production facilities working the night shift, the sound of sirens of fire trucks and "ER."And the victims, many victims.It can be such a nightmare industrial company leader can be a reality and, if not used in the manufacture of tools for the prevention of fires, including fire-retardant plaster .What makes it so good?Well, at least the fact that it covered the surface can successfully withstand temperatures that accompany the open flame, during different periods, from half an hour to two and a half hours.You agree that for half an hour and can be salutary, if that is the time required firefighters to begin containment and extinguishing fires.

known that concrete begins to deteriorate at temperatures above 500 degrees Celsius, the sheet metal begins to burn at a temperature above 930 degrees, and at a fire in a closed room with inflow of fresh air temperature may reach 900 degrees.The flames from the outside of the building may reach a temperature of 1200 degrees, it will burn everything, including the bearing metal structures.This coating is fire-resistant plaster can withstand fire for a long time until it will turn into ashes all combustible materials and will not appear shortage of fuel.That is, the use of thermo plaster can greatly reduce the destructive effect of fire.

Fire-retardant plaster, its main features and characteristics

As the decorative covering of walls and other elements of the building heat-resistant plaster, unfortunately, it is not necessary.Here it is necessary to make a choice - either fire protection or beauty (which may disappear in the flames like a moth to a candle flame).The fact that the plaster, the main purpose of which is to confront the open flame are somehow gray shades.This includes plaster for furnaces and fireplaces, and a composition for covering walls and metal structures in industrial shops.

Remarkably, there are plaster, which fit perfectly to the metal, despite the fact that the adhesion (sticking) of plaster mass required considerable roughness of a finished surface.Nevertheless, applied a thin layer of 10 to 20 millimeters, are covered with plaster, metal beams and supports an even layer, and hold nearly as much as the design are themselves, or rather, up to 50 years .

refractory stucco to be applied to concrete, metal or the surface of other materials, it has an extremely high reliability, even small deformations maintaining its coated surfaces.Moreover, it does not crumble, even when small impacts, which indicates the high quality plaster used for such components.The only condition for the application of quality - this is a thorough priming the surface and free from dust and other foreign particles.

Plaster fireproof - methods of applying

As mentioned above, to fire-resistant plaster not showered in a month after its application or after a slight heating as a result of fire (when it should be the main protection of the building from the fire) before the finishWe need to carry out preparatory work.Priming is carried out by special structures, but in some cases it is possible to do without primers, only clean the surface clean of oil or grease with solvents, and from dust and dirt - with a damp cloth.

applied to the prepared surface of the heat-resistant plaster can manually many standard and familiar way using a trowel and spatula, and shotcrete method, that is, special units (cement-concrete gun or syringe-machine).In the first case, work is done in stages because the finished coating, mixed with water, the mixture is allowed only for an hour.Consequently, in the coating of large areas is inevitable appearance of seams that can become bridges for the passage of heat.

Another thing, if the use of special mechanisms.In this case, the only tool that you need only to direct toward the surface to be coated with plaster - a mortar gun.Keep it should be exactly perpendicular to the surface of the wall, then slowly approaching her, then pushing back on itself, so that a layer of fire-retardant plaster obtained smooth.Maintain mortar gun should be against the wall, covering a mixture of band so that each successive line by half over the previous one (reminiscent of plowing - reached the end of the field, turned and laid a new strip Turned ground next to the previous one).This method eliminates seams and provides excellent uniformity of the coating.

When all surfaces that can be covered only with plaster, fire-resistant and completely nonconductor, it will be covered, you can breathe easy and build production without fear that the fire will destroy all our work.Agree to imagine himself the head of the industrial group, whose shop is completely protected from fire - quite nice.Well, work on such a venture is also safe.