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Caulks and Sealants

Products

ARDEX SX™

100% Silicone Sealant for Tile and Stone Applications
  • Interior and exterior use
  • No sag or slump
  • Outstanding adhesion, permanently flexible

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.

Key Features

  • Quick curing
  • Will not sag or slump
  • Non-staining
  • 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

Standards

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

Installation

Coverage (Approx.)

25 linear feet

Actual coverage may vary based on job-site conditions, tile textures and installation methods

Performance

Service Temperature: -62°F (-52°C) to 350°F (176°C)
Joint Movement: ± 25%
Slump: None
Shore A Hardness: 35 (± 5)
Skin Time: 15 minutes
Tack-Free Time: 25 minutes
Tensile Strength: 310 psi (2.14 N/mm²)
Elongation: 410%
Open to Traffic / Submersion in Water: 48 hours*
Colors: Please refer to the ARDEX Grout Color Chart, available at your local ARDEX distributor.
VOC: 4% VOC, per CARB calculation
Packaging: 10.1 fl. oz. (299 mL) net weight tube
Storage: Store in a cool, dry area. Do not leave package exposed to sun.
Shelf Life: 18 months, if unopened.

Warranty: ARDEX L.P. Standard Limited Warranty applies. Also eligible for the ARDEX SystemOne™ Warranty when used in conjunction with select ARDEX Tile and Stone Installation Products.

 

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Case Studies: ARDEX SX™

Case Studies

We are proud of every finished project

ARDEX has been at the forefront of the tiling and flooring industries for over 50 years. ARDEX continue to offer unbeatable quality and cost effective solutions for building projects covering all sectors of business and commerce, such as retail outlets, leisure centres, health authorities, transport premises, art and educational institutions.

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