Schlüter®-DITRA-SOUND | Material | Schlüter-Systems



Schlüter®-DITRA-SOUND is a heavy polyethylene mat with a thickness of approximately 3.5 mm. A fleece fabric is laminated on both sides of the mat. Polyethylene is not UV stable in the long term so the product should not be stored in places with prolonged exposure to direct sunlight.

Material Properties and Areas of Application:
Schlüter®-DITRA-SOUND does not rot, is waterproof and crack bridging. Furthermore, it is largely resistant to the effects of watery solutions, salts, acids and alkalis, many organic solvents, alcohols and oils. The suitability of the material must be verified based on the specific chemical stresses, including the anticipated concentration, temperature and length of exposure. The water vapour permeability of the material is relatively low. The material is physiologically harmless. Schlüter®-DITRA-SOUND can be used in a wide range of different applications. In special cases, the suitability of the material must be verified based on the anticipated chemical and mechanical stresses. The information provided below is intended as a general guideline.

In conjunction with Schlüter®-KERDI, Schlüter®-DITRA-SOUND provides a waterproof assembly for ceramic tile and natural stone applications.

The thin-bed adhesive and covering materials used in conjunction with Schlüter®-DITRA-SOUND must be suitable for their respective applications and meet the relevant requirements. The use of quick setting thin-bed adhesive may be an advantage for specific projects. It is recommended to use walking boards or other protective coverings if material must be transported over areas where Schlüter®-DITRA-SOUND has already been installed.

Contact Schlüter-Systems Ltd

Units 3-5 Bardon 22,
Beveridge Lane, Coalville,
Leicestershire, LE67 1TE
Phone: +44 (0) 1530 813396

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Legend "Products"

We use the following symbols and abbreviations to illustrate our price charts.

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= new products

= radius perforation available   


H = height
L = length
B = width

PL = euro pallet 
KV = case packaging 
BV = bundle (there is a 10 item bundle packaging for all the profile types)
P = box packaging 
R = roll
St. = unit