Product specifications
Download Jobsite Flooring spec sheet (PDF)- Brand
- ARDEX
- Product type
- Silicone caulk
- Color
- Multiple colors (see options)
- Packaging
- 10.1 fl. oz. (299 mL) tube
- Coverage
- Approx. 25 linear ft. per tube (1/4 × 1/4 in. joint)
- Skin time
- 15 minutes
- Tack-free time
- 25 minutes
- Cure time
- 48 hours before traffic or submersion
- Joint movement
- ±25%
- Standards
- ASTM C920, Type S, Grade NS, Class 25, Use T, A, M, G, I
- Service temperature
- -62°F to 350°F (-52°C to 176°C)
- Colors available
- 36 (matched to ARDEX grouts)
- Paintable
- No
- Application temperature
- 50–85°F (10–29°C)
- Shelf life
- 18 months unopened
Manufacturer documents
Technical data sheet (ARDEX)Safety data sheet (ARDEX)ARDEX grout color chart (ARDEX)ARDEX 100% Silicone Caulk · JF-11065
ARDEX 100% Silicone Caulk
Caulk & sealant
ARDEX SX is a one-part, neutral-cure 100% silicone sealant made in colors that match ARDEX grouts. It is used in movement and change-of-plane joints in tile and stone, stays flexible through ±25% joint movement and resists UV, mold and mildew. After a 48-hour cure it can take traffic or be submerged, including in swimming pools.
What it’s used for
- Movement and change-of-plane joints in tile and stone
- Interior and exterior installations
- Swimming pools and other wet areas
- Inside corners and perimeters color-matched to ARDEX grout
REGULAR PRICE$22.11 / tube
Contractors and builders get trade pricing with an account. See trade accounts
Sold individually, priced per tube.
Minimum order: 1.
Special pallet pricing available
Contact us for pricing: 703-929-8455 or orders@jobsiteflooring.com.
Availability: Confirm before ordering
1 tube$22.11
Estimated lead time: 1–2 weeks. Delivery to Virginia, Washington, D.C., and Maryland. We’ll reach out with a quote that includes shipping after you request an order.
Delivery, cancellations & damage policy