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They are made of steel, sheets of which have a 2-mm thickness. Guides – with fire-prevention curtains for windows, they specify the direction of the fabric when unwinding from the shaft.
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And capable of providing reliable protection against fire and heat spread. It is the inner layer of the latter that includes a thermoactive material that expands to 5 cm. In the second case we use fairtex 60 of German production, hanging about 2.5 kilograms square meter and having a thickness of 3 mm.
CURTAINS FOR OCTAGON WINDOWS WINDOWS
In the first case, installing fire protection for windows means protecting window openings with a lightweight fairtex 1100 cloth weighing only 660 grams and having a thickness of 0.63 mm. The company produces two types of window fire retardant membranes with fire-resistant limit EI120 with water irrigation and with the level of protection EI60 without water reflux. In individual canvases, a specialized composite material can be used that has the ability to expand at temperatures above 160 degrees, as a result, it provides increased protection against heat deluge. Production of fire curtains for windows: the main components of the structureĪs already mentioned above, automated fire curtains for windows in Moscow, based on the limits of fire resistance, basically have one- or three-layer non-flammable and non-toxic linen, to enhance performance, additionally reinforced steel mesh. The certificate issued for fireproof curtains for windows confirms the conformity of the products with the current technical regulations, GOSTs and fire safety standards of the European model. Compliance with the above requirements is always confirmed by regulatory documents.fire curtains for windows, buy that can be used in Fire Technics, in a one-off form, if the opening is less than five meters wide, or a multi-shaft with a linen overlap, when the width is more than 5 meters.
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CURTAINS FOR OCTAGON WINDOWS MANUAL
A small cost of fire-prevention curtains for windows when purchasing a product with a manual “platoon”, although much more convenience promises use of cocking with the help of a motor.Width up to 8 meters at a maximum height of six and a sufficiently small depth of descent.As a result, they localize a foci of smoke or fire.Īmong the features of window fireproof curtains can be identified: In the event of an outbreak, the fire alarm system sends a signal to the fire station post, as well as to the automatic fire brigade for windows management unit, which automatically drops at a rate of approximately 12 cm per second.