ACCESSORY Insulation Mat, Stud Height 50mm, 100x206cm (80702644)

Uneven substrates and rigid tile assemblies often lead to cracked tiles and inefficient heat distribution in electric floor heating systems. This decoupling and insulation mat solves both problems by providing a flexible intermediate layer that absorbs substrate movement while directing heat upward into the tile covering.

Who is it for

Professional tilers and heating installers working with Schlüter-DITRA-HEAT electric floor heating systems on concrete, screeds, wooden substrates, or existing tile coverings. It is suitable for ceramic tiles, natural stone, and large format tiles.

Main features

• Decoupling function bridges cracks and prevents stress transfer from the substrate to the tile covering.
• Thermal insulation directs heat upward, improving heating system efficiency.
• Impact sound reduction up to 17 dB for quieter rooms.
• Vapor pressure equalization prevents moisture damage in bonded assemblies.
• Load distribution supports heavy loads and large format tiles.
• Integrated adhesive fleece on the underside enhances adhesion and sound reduction.
• Forms a bonded waterproofing assembly when installed with thin-bed mortar.

Specifications

• Material: Polypropylene (PP) with special adhesive fleece
• Mat thickness: 5.5 mm
• Stud height: 2.5 mm
• Roll dimensions (L x W): 206 cm x 100 cm
• Coverage area: 2.06 m²
• Impact sound reduction: up to 17 dB
• Compatibility: Schlüter-DITRA-HEAT heating cables

Tips

Install the mat using thin-bed mortar over a clean, level substrate. Press the fleece side into the mortar to ensure full contact. For waterproofing, seal joints and connections with appropriate sealing tape.