ThermoSphere Ultimate HDM-015 Decoupling Membrane Roll neutral cure silicone Trusted by tilers

Trusted by tilers

Exceeds S1 flexibility — maximum movement accommodation

certified bonded system component

Specifications:

and light-coloured large-format tiles

ThermoSphere Ultimate HDM-015 Decoupling Membrane Roll neutral cure silicone Trusted by tilersThe ThermoSphere HDM 015 Decoupling Membrane Roll is a professional grade polypropylene decoupling membrane designed for use with electric underfloor heating systems. It provides effective decoupling, insulation, and protection against substrate movement, helping to prevent cracking in tile and stone floor installations. The studded surface secures heating cables in place, while the fleece backing bonds firmly to the adhesive bed, creating a reliable,