Laticrete STRATA_MAT, High Performance Uncoupling Mat, 323 Sq Ft Roll, Load Bearing Vapor Management and Uncoupling Membrane (9 Rolls Bundle)

Laticrete Strata Mat XT Lightweight Uncoupling Membrane Underlayment 150 Sq Ft Roll, 1/8" for Ceramic Tile and Natural Stone for Applications Over Concrete for Interior Use (9 Rolls Bundle)

Schluter Ditra Uncoupling and Waterproofing Membrane for Ceramic and Stone Tile Installations - Interior Use, Polyethylene, 3.5mm Thickness - DITRA30M

Uncoupling Membrane 1/8 Underlayment [3.3ft x 98.5ft / 323sq ft] - Anti-Fracture Tile Underlayment Roll, Crack Prevention Membrane, Uncoupling Membrane for Under Tile, Bathroom Wall & Floor

Schluter Kerdi 108 Sq Ft Waterproofing Membrane