TEC®3N1™ Performance Mortar
TEC® 3N1™ Performance Mortar is ideal for installing heavy and large-format porcelain tiles on floors and walls. With no-sag, no-slump and slip resistance, this lightweight, polymer-modified mortar provides high performance, and superior troweling to help reduce fatigue. TEC 3N1 Performance Mortar exceeds ANSI A118.4 and A118.11 shear bond specifications and provides 50 lbs. of coverage with only 30 lbs. of actual weight, is mold and mildew resistant, and allows an extended open time for maximum adjustability. tecspecialty.com.