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INVAMAT 720 concentrated bioprotection fire retardant for wood

INVAMAT 720 concentrated bioprotection fire retardant for wood is made in the form of powder (white and gray crystals), it is a complex system of fire retardants, fungicides and stabilizers. Intended for both professional and household application.

INVAMAT 720 is designed for complex protection of wood products against fire (complies with the I and II groups of fire-retardant efficiency according to GOST 16363), fungus, mold and insect pests.
Apply 270 g of INVAMAT 720 working solution to achieve the II group of fire-retardant efficiency per 1 square meter of wood (smoothly planed and with humidity less than 25%). The working solution consumption increases by 1.5-2 times when applied to unplaned, moist, fresh wood.

Apply 500 g of the working solution to achieve the I group of fire-retardant efficiency per 1 square meter of wood (smoothly planed and with humidity less than 25%). The working solution consumption increases by 1.5-2 times when applied to unplaned, moist, fresh wood.

 

Ratio in % Ratio in parts
33% of powder + 77% of water 1 part of powder + 2 parts of water

 

The concentrate has a long shelf life, it is convenient for transportation and preparation, it has a density of 2.29 g/cm3. To prepare the working solution, the powder is mixed with water in a ratio of 1:2 by weight (see the table).

Important! The composition is alkaline (compatible with other compositions and coatings on a neutral or alkaline basis) and is not compatible with products on acid and ammonium basis.

Table for preparing working solution:

Liters of working solution Weight/volume of the concentrate Weight/volume of water
1 l of working solution 410 g. / 180 ml 820 ml.
3 l of working solution 1,23 kg. / 540 ml. 2,46 l.
5 l of working solution 2,05 kg. / 890 ml. 4,11 l.
10 l of working solution 4,1 kg. / 1,8 l. 8,2 l.