Fast, Easy and durable!
ARDEX SX™ is a one-component, non-sag, permanently flexible, 100% silicone, neutral-cure sealant for filling joints in tile and stone installations. ARDEX SX provides excellent adhesion, is easy to use, is available in 36 colors to match the full ARDEX grout line. ARDEX SX cures rapidly when exposed to atmospheric moisture, forming a durable, tight, stain-resistant bond.
- Quick curing
- Will not sag or slump
- Outstanding adhesion, permanently flexible
- UV, mold and mildew resistant
- Easy to tool and smooth
- Interior or exterior installations
- Can be used in swimming pools and other wet area applications
- Available in 36 colors to match the ARDEX grouts
- Interior and exterior use
ASTM C-920, Type S, Grade NS, Class 25, Use T, A, M, G, I – class 1