Water repellent siliconate – COUPSYL® WRS

COUPSYL® WRS is a water repellent product based on methyl siliconate and can be used to hydrophobicize various building surfaces, such as stone, brick and even wood. This product creates self-cleaning properties on building facades due to its high water repellency. This product also has the ability to penetrate various types of building surfaces and prevents water penetration and creating efflorescence on various types of building facades.

Water repellent siliconate – COUPSYL® WRS

COUPSYL® WRS is a water repellent product based on methyl siliconate and can be used to hydrophobicize various building surfaces, such as stone, brick and even wood. This product creates self-cleaning properties on building facades due to its high water repellency. This product also has the ability to penetrate various types of building surfaces and prevents water penetration and creating efflorescence on various types of building facades.

Features and Benefits of Water repellent siliconate – COUPSYL® WRS

Penetration strength from 5 to 10 mm in concrete, plaster, brick and etc.

Being water-based and not containing toxic chemicals and petroleum solvents

Create self-cleaning properties

Stable in different climate conditions

Very easy to apply

Fully absorbent and not create a film and layer on the surface

Applications of Water repellent siliconate – COUPSYL® WRS

Being Lithium-based and high penetration power.Fully absorbent and penetration power up to 5-10 mm in concrete. Permanent durability and stability .Improve the abrasion resistance of concrete surfaces. Being water-based and with petroleum solvents (environmentally friendly) . Nonflammable

Water repellent of plaster, cement, brick, wood surfaces and all construction materials

Water repellent of building facades, cement cladding of bricks and tiles – ceramics

Prevents the growth of fungus, moss and lichen on the surface

Uses and Applications of Water repellent siliconate – COUPSYL® WRS

Removing efflorescence from concrete, all kinds of stones from Travertine to Gohare, marble, streaky granite, all kinds of bricks, types of mosaics and etc.

pH : 12-14

Solid percent : 42±1 WT

Density : 1.3

DIN 51757

Appearance : Transparent liquid

Purity : 98≥

Risks and Limitations of Water repellent siliconate – COUPSYL® WRS

Due to the hydrophobicity of the surfaces on which these materials have been applied, it is not possible to use water-based coatings.

This substance is a colorless and odorless liquid. It causes moderate eye irritation,
moderate skin irritation, digestive system irritation and dust irritates the respiratory
system. Due to the high pH of this product, in case of leakage to surface water, it
will damage aquatic animals. If spilled, it will cause the surface to slip. It reacts
with acids, ammonium salts, reactive metals and some organic compounds.
+ Eye contact: This product moderately irritates the eyes.
Skin contact: This product moderately irritates the eyes.
+ Inhalation: This product irritates respiratory system.
+ Eating: This product causes burning of the mouth, esophagus and stomach.
+ Physical hazards: This product causes the surface to slip.

Methods and Tools
for Water repellent siliconate – COUPSYL® WRS

COUPSYL® WRS water repellent must be diluted with distilled water in a volume ratio of 1 to 20 before use. It can be applied to the surface with a low-pressure pump (all-plastic spraying pump) or a brush. (For more information, refer to this product manual file.)

Appearance

Transparent liquid

Purity​

98≥

pH

12-14

Density

1.3

Solid percent

42±1 WT

Purity

98≥

pH

12-14

Solid percent

42±1 WT

Density

1.3

Appearance

Transparent liquid