WATER REPELLENTs

The long-lasting beading effect with Protectosil® 

PENETRATING PROTECTOSIL® WATER REPELLENTS PROVIDE A BARRIER OF PROTECTION

The porous nature of many building materials allows water to penetrate via capillary suction into the pores what causes various damages starting from corrosion of the reinforcing steel to salt burst and freeze-thaw. The treatment with Protectosil® water repellents, penetrating deep into the substrate, provides an effective and durable protection against humidity. Simultaneously, the products maintain the substrate's water vapor permeability.

Protectosil® water repellent products are also suitable for the protection of bricks.
Protectosil® water repellent products are also suitable for the protection of bricks.
Left side: water repellent effect of the mineral substrate after treatment with Protectosil®, right side: without Protectosil® treatment.
Left side: water repellent effect of the mineral substrate after treatment with Protectosil®, right side: without Protectosil® treatment.
Water-repellency is an important measure to protect buildings against damages caused by the ingress of water and dissolved contaminants. Evonik's product range of Protectosil® water repellents comprises solutions for almost every type of substrate such as concrete, brick, natural stone, splitblock, sand limestone, marble or granite.
Water-repellency is an important measure to protect buildings against damages caused by the ingress of water and dissolved contaminants. Evonik's product range of Protectosil® water repellents comprises solutions for almost every type of substrate such as concrete, brick, natural stone, splitblock, sand limestone, marble or granite.
Protectosil® water repellents penetrate deep into the building material. External water is kept from entering the pores of the substrate.
Protectosil® water repellents penetrate deep into the building material. External water is kept from entering the pores of the substrate.

products

Download

Video