Ardex - K 301 Self-Leveling Concrete Screed for Exterior Use, Gray - 50 lb

ARDEX K 301 Exterior Self-Leveling Concrete Screed is a self-leveling screed and underlayment for fast leveling and smoothing, suitable for exterior and interior concrete applications and approved for non-porous surfaces, including terrazzo, epoxy coatings, and properly prepared ceramic and quarry tiles at all levels.

• New or existing smooth concrete and certain approved non-porous surfaces
• Can be used in wet rooms
• Use for exterior and interior applications