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.
SystemOne™
ASTM C-920, Type S, Grade NS, Class 25, Use T, A, M, G, I – class 1
$17.50





