Zelest O-2 fire-bioprotection 1.2 group 25 kg with color

O-2 Fire-bioprotection professional (1, 2 fire protection group) For external* and internal work For professional protection of wooden structures from ignition, combustion, flame spread, as well as rot, mold, blue stain, wood-boring insects in conditions of condensation and hygroscopic humidification , without contact with the ground and precipitation. * It is allowed to use the product for treating wood for outdoor use, subject to its subsequent coating with moisture-resistant paints and varnishes * Ready-made composition Scope of application For the treatment of new and previously treated wooden rafters, beams, battens, ceilings, sheathing, partitions, walls and other wooden structures of residential buildings, previously treated with fire retardants or antiseptics , public, industrial and agricultural purposes. It is allowed to use the product for treating wood for outdoor use, provided it is subsequently covered with moisture-resistant materials. Properties Provides I and II fire protection groups in accordance with the Technical Regulations on Fire Safety Requirements No. 123-FZ (GOST R 53292-2009): - I (highest) fire protection group - 500 g/m2 - II (typical) fire protection group - 250 g /m2 Gives wood the properties of a low-combustibility and low-flammability material Fire protection period is at least 5 years Bioprotection period is 20 years (under the roof) (I-III classes according to GOST 20022.2) Tints the wood to control the quality of processing Odorless, retains texture, does not interfere with wood breathing Does not impair the strength of treated wood. Method of application: Treat wood, cleared of dirt, bark, bast, coatings, with a brush, roller, spraying, soaking or other methods in accordance with GOST 20022.6. The treatment is carried out at a positive temperature. Do not process frozen wood. Stir the composition before use. Apply the product in 2-3 doses with an interval of 20-40 minutes, and a total consumption of at least 500 g/m2 for fire protection group I, and at least 250 g/m2 for fire protection group II. Safety precautions Wear protective glasses and gloves. Avoid contact with or on open skin. In case of contact with eyes and mouth, rinse with water. When spraying, use a respirator. The hazard class of the impregnating liquid is IV (“low-hazard”) according to GOST 12.1.007. Dispose of as household waste. Fire and explosion proof. Storage conditions Store in a hermetically sealed container from the manufacturer, separate from food products. After defrosting and stirring, the properties are restored. Minor precipitation may occur. Shelf-life Unlimited.