The Thermotec TPA21 Panel is a revolutionary pipe retention system that provides a quick and simple installation solution for a wide range of floor heating, wall heating and ceiling cooling applications. Designed as an ultra-thin renovation system, it is ideal for projects where minimal floor build-up is required, with a minimum build-up of just 15 mm. Floor finishes such as tiles, engineered timber and concrete can be applied directly onto the system, delivering excellent underfloor heating output and fast response times.