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Tool used for protection of masonry from bloom (water repellent)
Description
Designed to protect porous building materials and building structures from moisture. To prevent the formation of efflorescence on the brick and masonry the facades of buildings and structures.Recommended for different surfaces - concrete, aerated concrete, mineral plasters, natural and artificial stone, brick walls of red and silicate bricks, tiles and other decorative materials, artificial and natural stone. Used via sand-blasting or grit-blasting as is.
Specifications
Concentrated liquid detergent based on silicone.
EFFECTS
Protects surfaces from water via creating a long-term water-resistant film. Does not change the color of surface. The surface remains gas and vapour transitive.Applying the tool makes surface frost resistance, light resistance, prevents mold and salt deposit, increases its durability and resistance to weathering.
AFFECTING MATERIALS
No negative effects.
SAFETY
Not flammable, water-soluble, biodegradable. Does not evolve any harmful substances.
OPERATING TEMPERATURES.
Avoid freezing.
Instructions
Clean the surface before applying. To remove bloom use the Metaline OF-VApply a water repellent on a dry or damp surface by spraying, brush or roller. Ensure the air temperature is above 0 - 1 S. Process porous surfaces for 2-3 times.
Available to mix with water in a ratio of 1: 1, depending on the structure of the material.
Product consumption 0.1-0.5 l / m. depending on the porosity of the material.
- Concrete - 0.15-0.20 l / sq.m .;
- Facing brick - 0.25-0.40 l / sq.m .;
- Coquina and stone after abrasion - 0.45-0.60 l / m.
Technical specs
SOLUTION
Concentrated liquid.
LOOK
Transparent liquid (might change the colour depending on storage conditions). Slight opalescence and little sediment are possible.
DENSITY
0,08 ± 0,02 g/cm3. While t=20 С
pH
4,60 ± 0,20 (1% of solution in distilled water)
Safety
Basic safety rules on handling chemicals must be applied
Wear special rubber gloves and clothing
In case of eye contact - rinse thoroughly with water and 2-3% solution of baking soda and seek medical advice.
Use in ventilated rooms, do not mix with alkalines.
Package
Plastic chemical-resistant canisters of 5, 10, 20, 30 l, barrel - 200l.
Storage
Keep in a cool dark place in its original packaging at a temperature of from 1 to 20 C. Keep away from children. Avoid storage at high and low temperatures.