Durability is essential for safety and sustainability. For the building and construction industry, Evonik delivers the chemistry that protects, insulates, and reinforces. Whether you're developing high-performance roofing membranes, corrosion-resistant infrastructure, or flexible films and sheets - our solutions, ranging from reactive monomers to silane-based surface treatments, help extend product lifecycles, reduce environmental impact, and meet tough performance standards.
Why Choose Evonik?
- Proven Performance: Trusted brands like Protectosil®, VESTANAT®, and VESTINOL® deliver long-term reliability across diverse applications.
- Sustainability: Reduce VOCs, improve material efficiency, and support circular design principles.
- Tailored Innovation: Our portfolio adapts to your needs—whether it’s sealing, insulating, reinforcing, or protecting surfaces.
Solutions by Application
Surface Protection & Corrosion Resistance
Ideal for concrete, stone, and metal surfaces exposed to moisture, pollution, and wear.
- Protectosil® – Silane-based treatments that penetrate deeply into mineral building materials to protect against water ingress, corrosion, and environmental damage.
- VESTANAT® H12MDI – Cycloaliphatic diisocyanate used to produce polyurethanes exhibiting excellent light stability, weatherability and mechanical properties.
Roofing Membranes & Sealants
Used in waterproofing systems, flexible membranes, and construction sealants.
- VESTINOL® – Very effective, high-molecular-weight plasticizer with a very balanced property profile.
- ELATUR® – Plasticizers of the latest generation for demanding applications.
Films, Fibers & Sheets
Applied in packaging, textiles, and industrial films requiring strength and adaptability.
- Butene-1 & Isobutene – Key monomers for producing polyolefins with tailored mechanical properties.
The Evonik Advantage
- Reliable Chemistry: Engineered for performance, trusted by global manufacturers.
- Eco-Conscious Solutions: Designed to meet modern sustainability goals, e.g. „Low-VOC” products are available.
- Expert Collaboration: Our teams work with you to optimize formulations and unlock new possibilities.
Ready to Reinforce Your Products?
Discover how Evonik’s solutions for sealing, insulation, reinforcement, and surface protection can help you build better, last longer, and meet tomorrow’s challenges today.
Explore our solutions or contact our experts to start your journey toward smarter material performance.