Mapei - Keraflex RS Very Smooth Mortar for Large Format Heavy Tiles, Grey - 44 lb

Keraflex Plus is highly versatile, non-sag, and non-slip, and can be used as a heavy-duty, large-format tile mortar and a thin-set mortar for tile and stone installations on floors, walls, and countertops. This polymer-modified mortar is formulated with Easy Glide Technology for easy application and provides excellent adhesion to both the substrate and the tile. It can also be used as a mortar for uncoupling, crack-isolation, soundproofing, and waterproofing membranes.

• High-Transfer Technology™ for superior mortar wetting properties
• Very smooth, creamy consistency for easy application
• Features for easy mixing, handling, and troweling
• Ideal for leveling applications
• No-sag formula for large-format heavy stone/tile in wall applications
• No-slump for large-format heavy stone/tile in floor applications
• For bond coats up to 12 mm (1/2") thick after placement
• Polymer-enriched for performance high
• For use on plywood and a variety of membranes