Schlüter®-DITRA-HEAT is a polypropylene membrane with a cut-back stud structure and an anchoring fleece laminated on the underside.
Schlüter®-DITRA-HEAT is a polypropylene membrane with a cut-back stud structure and an anchoring fleece laminated on the underside. It is a universal substrate for tile coverings, which serves as an uncoupling layer and vapour pressure equalisation layer and is designed for the attachment of heating cables.
The substrate for the installation of Schlüter®-DITRA-HEAT must be clean, even, stable and rigid. Schlüter®-DITRA-HEAT is installed in thin bed adhesive that is suitable for the substrate.
The adhesive is applied with a notched trowel (recommended size: 6 x 6 mm). The anchoring fleece on the underside of Schlüter®-DITRA-HEAT is fully embedded in the adhesive to ensure a mechanical bond of the fabric in the adhesive.
The curing time of the adhesive must be observed. The heating cables can be installed immediately after adhering Schlüter®-DITRA-HEAT with spacing of at least 9cm (every third stud) between the cables.
The tiles are installed directly over Schlüter®-DITRA-HEAT in accordance with the applicable regulations, using the thin bed method.
The thin bed adhesive bonds with the cut-back stud structure of the Schlüter®-DITRA-HEAT membrane.
Sheet size - 0.8 x 1 = 0.8m²
Cut-back stud structure
800 x 1000 x 5.5 mm
5 years (Please contact Schlüter-Systems for further warranty information)
Uniclass 2015 Title
Vapour permeable sheets