ARDEX K 22 F Self Leveling Underlayment 50 Lb. Bags

Description

ARDEX K 22 F Self Leveling Underlayment 50 Lb. Bags. ARDEX K 22 F™
High Flow, Fiber Reinforced, Self-Leveling Underlayment​​​​​​​​​​​​​​​​​​​INFORMATION
INFORMATION ARDEX K 22 F™
Choose Fiber Reinforced
Suitable Substrates
Concrete (structurally sound)
Absorbent terrazzo on concrete†
Patching, leveling or fill materials
Plywood subfloors
Solid hardwood†
Gypsum††
Properly installed ARDEX moisture control systems on concrete:
ARDEX MC™ RAPID
ARDEX PU 50™
ARDEX VR 98™
Other approved, non-porous materials on concrete†:
Epoxy terrazzo; non-porous (non-absorbent) cementitious terrazzo
Ceramic, quarry or porcelain tiles
Epoxy coatings
Non-water-soluble adhesive residue
Concrete treated with certain curing compounds (test areas only; for full instructions, see www.ardexamericas.com/properprep)
†Must be sound, solid and well-bonded to underlying, structurally sound substrates.
††Please be advised that gypsum is inherently weak. This product will provide a solid bonding surface for new flooring, but it cannot correct the weakness of an underlying gypsum surface.
Suitable Applications
Above-grade
On-ground substrates that have been treated with a suitable ARDEX moisture control system
Dry areas only
Interior applications only
Key Features
Levels and smooths interior, above-grade substrates: Concrete, gypsum, wood, VCT, existing patching and leveling materials and non-water-soluble adhesive residue on concrete
Excellent for challenging substrates
Installs up to 1 1/4” (3 cm) neat, 2” (5 cm) with aggregate in most applications
Pourable or pumpable
Walkable in 2 to 3 hours
Install floor coverings in as little as 24 hours
Standards
SystemOne™
Tested in Accordance with ASTM C1708