Optolith SuperContact ETR

Optolith SuperContact ETR is a bonding primer and moisture barrier designed for anhydrite, gypsum, and other challenging surfaces like ceramics, glass, metal, and old epoxy substrates. It contains quartz filler to enhance adhesion for subsequent layers. The product offers excellent moisture protection, making it ideal for sensitive substrates such as gypsum, anhydrite, and wood. Ready-to-use, water-resistant, and environmentally friendly, it boasts very low volatile organic compound (VOC) emissions.

Features of Optolith SuperContact ETR:

• Exceptional Adhesion: Perfect for low-absorption surfaces like ceramics, glass, metal, and dense concrete.
• Quartz Filler: Improves mechanical bonding and increases surface contact for subsequent layers.
• Moisture Protection: Shields anhydrite, gypsum, and wood substrates from water penetration, preventing weakening and damage.
• Ettringite Prevention: Reduces the risk of chemical reactions between gypsum and cement-based layers.
• Ready-to-Use: Easy and fast application without additional preparation.
• Water and Moisture Resistant: Suitable for humid areas such as bathrooms.
• Eco-Friendly: Complies with GEV EMICODE EC1 standards for very low VOC emissions.

Applications of Optolith SuperContact ETR:

• Low-Absorption Substrates: Ideal for ceramics, glass, metal, dense concrete, and old epoxy surfaces.
• Moisture Barrier: Protects gypsum, anhydrite, and wood substrates from water ingress.
• Wet Areas: Suitable for high-humidity spaces, both indoors and outdoors.
• Under Adhesives, Self-Leveling Compounds, and Plasters: Used as a primer for ceramic tiles, leveling compounds, smooth finishes, and plasters.