MAPEI UltraFlex 2 50 lb White Powder Thinset Mortar Rolling Tool Boxes 3 Fuel Type Electric Remote 3 Fuel Type Electric Remote Control No Style Classic Heat Output (BTU hour) 1365 Number of Heat Settings 1 Heat Oscillation No Installation Surface Mounted Heater Controls Pushbutton Timer Included No Returnable 180 Day Area Heated (Sq 25 Volts 120 Maximum Spin Speed (RPM) 950 Dispensers Detergent For use with porcelain granite and natural stone Ideal for small format tiles with all sides 15 inches or less Higher polymer content provides better bonds with porcelain tile and plywood substrates and porcelain tile Use on floors and walls Use for most interior and exterior projects Smooth and creamy consistency for easy application