- Install stone in just 90 minutes and flood test in 4 hours
- Crack isolation up to 1/8” (3 mm)
- Zero water penetration via wind-driven rain
ARDEX 8+9™ Rapid Waterproofing and Crack Isolation Compound
$119.90
Description
ARDEX 8+9™ Rapid Waterproofing and Crack Isolation Compound is a best-in-class, two-component, solvent-free, cement-based membrane. Comprised of an acrylic-based liquid compound and a Portland and other hydraulic cement-based powder, ARDEX 8+9 can be applied easily with a paint roller or a brush to produce a highly flexible, waterproof coating. This coating protects from topside water infiltration and provides an excellent bonding layer for ARDEX tile and stone mortars. When properly installed, ARDEX 8+9 reduces the risk of efflorescence and is IAPMO certified for use as a shower pan.