Ardex ST Silicone is a one component, neutral curing elastic silicone sealant. Easily applied and smoothed, Ardex ST Silicone is ideal for movement joints, as well as corner and connecting joints. This silicone sealant minimises staining on surrounding substrates. It is suitable for filling joints between substrates in bathrooms, living areas, and other fittings surrounding tiles.
Ardex ST Silicone easily accommodates movement up to 20% of the applied joint width due to its elastic properties. This silicone sealant has excellent adhesion to a wide range of substrates including porcelain and ceramic tiles, plastics, glass, and wood. After curing this Ardex silicone sealant is resistant to most commonly used household cleaners, and disinfectants. It is also suitable for both internal external use and won't fade or turn brittle with UV exposure.
There is also fungicide built into the sealant, preventing growth of fungus and moulds. This in turn preserves the joint surface from organic growths and breaches. The Ardex ST range comes in 14 colours designed to seamlessly match the most popular Ardex Flex Flexible Tile Grout colours.