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.