San Antonio Skyline, Texas, US

effective and economic building protection solutions

The unique chemical structure of silanes unlocks a highly complex world of applications

The wide spectrum of Protectosil® building protection products enables our customers to choose the optimal product or product combination for almost every type of application and substrate such as concrete, brick, natural stone, split-face block, sand, limestone, marble or granite.

Sealing of stones

Water repellents protect against moisture

Our Protectosil® water repellents penetrate deep into the building structure and prevent water ingress. Deterioration is drastically reduced. The substrate remains breathable, so that humidity can escape from the inside to the outside.

Protectosil® schützt Oberflächen vor unerwünschtem Graffiti.

Graffiti? This need not be the case

Our hydro- and oleophobic Protectosil ANTIGRAFFITI® products inhibit the adhesion of paints, coatings and markers to the surface and their penetration into the pores of the building material. The protective effect is almost invisible and do not seal the surface of the building substrate.

Storebaelt Bridge

We face corrosion attacks with Protectosil®

Protectosil® stops water and harmful influences such as chloride ions from penetrating into the building material. Our corrosion control products suppress the corrosion mechanism by interrupting the chemical current that leads to corrosion. Steel reinforced concrete structures like buildings, bridges or parking houses will be protected from destruction.

Design School in Essen, Germany

Easy-to-clean: a synonym for unblemished beautiful facades

Our oleophobic and hydrophobic Protectosil® SC products are aqueous solutions for aesthetic and functional facade protection of absorbent mineral building materials. Protectosil® ensures an easy-to-clean surface. Treated facades remain longer clean. Protectosil® SC products are almost free from volatile organic components.