ARDEX DS 40

Decoupling and sound reduction system for the installation of tiles, slabs, natural stone and concrete pavers
The decoupling function minimizes tension between the substrate and the part to be installed, is crack bridging and allows a safe installation onto critical substrates
The sound reduction function reduces remarkably the transmission of impact and air-borne sound –impact sound reduction 14 dB

INFORMATION
TECHNICAL DATA
DOWNLOADS

ARDEX DS 40INFORMATION

Permanently elastic material with mineral fillers an PU – binders with back fleece and sanded surface.
AREAS of APPLICATION

For renovation and new construction, domestic and commercial areas with loads up to 2 KN/m2
Very thin buildup of 4, 5 mm
Easy to apply and to cut
Suitable for heated screeds

ARDEX DS 40TECHNICAL DATA

Size of the Mat: 750 mm x 500 mm x 4.5 mm , 0,375 m2/Matt
Weight: approx. 5.1 kg/m2
Color: green
Impact sound reduction acc.
DIN EN ISO 140-8: 14 dB
Firerating: B2 only mate
B1 with Tile
Thermal transfer resistance: 0.0036 m2K/W
Thermal conductivity: 0.11 W
Vapor transmission rate: 450μ
Resistant to chair castors: Yes
Suited for floorheating: Yes