Architectural paints and coatings

Evonik products can help to obtain long-lasting interior and exterior architectural paints and coatings. The products address challenges like foam and color management, mechanical robustness, hydrophobization and comply with all relevant regulations.


SIPERNAT® 820 A is a precipitated synthetic silicate with exceptional brightness. The highly structured particles provide film reinforcement, TiO2 spacing, sheen uniformity, and excellent dry opacity.


SPHERILEX® is a precipitated amorphous silica with uniquely spherical particle shape and very narrow particle size distribution. This provide architectural paints additional mechanical resistances to improve the durability.

TEGO® Foamex

Highly efficient defoamers based on different chemistries to provide outstanding defoaming effect to paints. E.g. TEGO Foamex 10 is a defoamer emulsion especially developed for architectural coatings.

TEGO® Phobe

Treating surfaces – such as exterior walls – with water-repellent materials is an effective method of protection from weathering. To achieve outstanding hydrophobization, different types of silicone chemistries are used. TEGO® Phobe products are optimized for proper hydrophobization of waterborne exterior paints and primers.


Aliphatic and cycloaliphatic diisocyanate monomers for light stable PUR resins and elastomers / cycloaliphatic polyisocyanates for extremely durable coatings.