ARDEX S 1-K™
One-Component Waterproofing and Crack Isolation Membrane
- Flexible, topside waterproofing for interior floors and walls
- Crack isolation up to 1/8″ (3 mm)
- Highly workable consistency; minimal drips and splatters
ARDEX S 1-K™ One-Component Waterproofing and Crack Isolation Membrane is an easy-to-use, single-component, load-bearing waterproofing compound that produces a flexible, positive-side waterproof coating for all common interior building substrates requiring protection from topside water exposure that could damage tile installations. It also provides an excellent bonding layer for ARDEX tile and stone setting materials. ARDEX S 1-K can also be used for crack isolation up to 1/8″ (3 mm)*.
Meets or exceeds ANSI A118.10
Meets or exceeds ANSI A118.12
TECHNICAL DATA ARDEX S 1-K™
Mixing Ratio: Single-component mix. Do not dilute or mix with additives.
Working Time: Unlimited. Seal unused portion to prevent product from drying out.
Flood Test: The final coat must be fully cured (approximately 12 – 24 hours, depending on site conditions).
For complete product technical information, click on the Downloads tab and open the Technical Data download.
Safety Data Sheet