PROVA Flex Uncoupling Membrane Tile Underlayment Thermostat Features_Non Programmable Crack isolation with Shear Stress

Crack isolation with Shear Stress Control — engineered geometry distributes and neutralizes horizontal substrate movement before it reaches the tile

PROVA board sealant for the complete PROVA waterproofing system — required at all joints

the tiles directly over the damaged section will need to be carefully removed to expose the cable before the splice can be made

Paired with the UTN5 LED touch thermostat

Dual Voltage (120V / 240V)

PROVA Flex Uncoupling Membrane Tile Underlayment Thermostat Features_Non Programmable Crack isolation with Shear StressPROVA Flex uncoupling membrane is a durable, lightweight tile underlayment built to prevent cracking and protect tile installations on both concrete slabs and wood subfloors. As a reliable underlay for tile flooring, PROVA Flex works by decoupling the tile assembly from the substrate below absorbing and neutralizing the horizontal stresses that cause tiles to crack, pop, and shift over time. Whether you are tiling a bathroom, kitchen, or living space,