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Transparent Waterproofing Liquid For Exterior Surfaces

It is a siloxane-based transparent insulation product that makes surfaces applied water-impermeable preserving its naturalness, not deform its appearance and texture without forming a film on the absorbent surfaces on which it is applied. Because it does not form a film layer on the surface, it does not prevent, diminish or distort the breathing capacity of the building or stone. Does not make blackening and embossment. Alkali resistance is very high and so can be applied easily in new or old concretes. It prevents efflorescence and staining composed by reason of mortar of press bricks, natural, artificial stone, plasters which it is applied. It prevents the heat insulation value of buildings from being lost since it prevents wetting. Protects the building from corrosion. It also extends the life of structures.

It is transparent, does not form a film layer, does not distort the natural image, does not give a bright image like varnish.
In-depth work has a high penetration property
High alkali resistance.
Does not prevent structures from breathing.
Long-lasting and economical.
Prevents contamination, blackening, and discoloration caused by rain. Protects from frost damage and salt vomiting.


Density (25°C, g/mL) : 0,75 ± 0,10
pH (25°C) : Not applicable (N/A)
Viscosity (25°C, mPa.s) : 0 – 500
Water absorption and resistance to alkali test for hydrophobic impregnation (H) : Absorption ratio <7,5 compared with the untreated specimen, absorption ratio (after immersion in alkali solution) <10% Drying rate for hydrophobic impregnation (H) : > 10, CLASS II
Solvent : Organic solvent

It is applied to all kinds of surfaces mineral-based and absorbent. For example; Gross concrete, plaster, brick, briquette, travertine, natural stone, mosaic, gas concrete; tile, etc. It is not applicable to non-absorbent surfaces such as marble, granite, glass, metal, plastic and horizontal absorbent surfaces. ISONEM MS 80 is used to protect the exterior walls of unpainted and absorbent surfaces from rain and its effects.

Surface preparation: Application surfaces must be dry, solid and all kinds of dirt, oil, dust must be cleaned. It should not be applied on wet surfaces. It is ensured that the surface must be dry. The layers that reduce the absorbency of the surface should be cleaned. There should not be cracks larger than 1 mm on the application surface and should be repaired if there is any.

Application method: The application should be at least 2 layers against the top to bottom with the help of a brush, roller or spraying. Before the first layer dry, the second layer should be applied to a wet first layer and it ensures that the surface should be fully saturated. It should not be used flammable material during application. Eye and skin contact should be avoided, gloves and goggles should be used.

CONSUMPTION: 100 – 200 mL / m² (two layers application)
17,5 – 35 m²/3,5 L canister

PACKING: 3,5 L canister

SHELF LIFE: 24 months from date of production if stored in original, unopened, undamaged packages.

STORAGE CONDITIONS: Store tightly closed in a dry and cool place away from heat and fire.