PROVA Flex Uncoupling Membrane Tile Underlayment Thermostat Features_Non Programmable The NTC 10 K-Ohm sensor

The NTC 10 K-Ohm sensor is compatible with most modern electronic thermostat controllers

The built-in GFCI meets code requirements for bathroom and wet room installations without the need for a separate outlet

this floor heating system is suitable for any room shape or size

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

Free shipping on all orders within the contiguous US

PROVA Flex Uncoupling Membrane Tile Underlayment Thermostat Features_Non Programmable The NTC 10 K-Ohm sensorPROVA 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,