Protect What Matters: Long-Term Maintenance Solutions with Protectosil®
Infrastructure is built to last - but only if it’s protected. Exposure to moisture, pollutants, and de-icing salts erodes the structural integrity of bridges and tunnels, buildings and monuments. Evonik empowers asset owners, engineers, and maintenance professionals with Protectosil® high-performance surface protection solutions.
With decades of experience, Evonik has developed advanced silane-based technologies that extend the life of concrete, masonry, and steel-reinforced structures. This helps reduce maintenance costs, minimizing environmental impact, and ensuring safety for generations.
Solutions by Application
Concrete & Infrastructure Maintenance
- Protectosil® anti-corrosion agents penetrate deep into concrete, forming a protective barrier that prevents chloride ingress and carbonation—two majow causes of rebar corrosion.
- Hydrophobic treatments with Protectosil® reduce water absorption, freeze-thaw damage, and efflorescence, preserving the appearance and performance of concrete surfaces.
- Ideal for bridges, parking decks, tunnels, facades, and marine structures.
Masonry & Building Envelope Protection
Protectosil® water repellents safeguard brick, natural stone, and stucco from moisture, mold, and pollution.
Transparent and breathable; these treatments maintain the aesthetic of historic and modern buildings alike.
Used in restoration projects and new construction to ensure long-term durability and reduced cleaning cycles.
Sustainability Built In
Lower Lifecycle Costs: By extending service life and reducing repair frequency, Protectosil® helps conserve resources and reduce CO₂ emissions.
VOC-Compliant Formulations: Many Protectosil® products meet stringent environmental regulations, supporting green building certifications.
Less Water, Less Waste: Hydrophobic surfaces require less cleaning and maintenance, saving water and reducing chemical use.
Why Choose Evonik’s Protectosil®?
Proven Track Record: Trusted in iconic infrastructure projects worldwide.
Deep Expertise: Backed by decades of silane chemistry innovation.
Tailored Support: Our experts work with you to select the right solution for your specific maintenance challenge.
Ready to Extend the Life of Your Infrastructure?
Don’t wait for damage to dictate your maintenance strategy. Discover how Protectosil® can help you protect your assets, reduce costs, and build a more sustainable future.
Contact our experts to start your maintenance transformation today.