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DuraCork Range for Under Screed

DSU34
DSU34
DSU32

DuraCork U32

Agglomerated cork for impact and airborne noise insulation of floating slabs

Nature’s Perfect Under Screed

Product Range Under Screed Flooring Systems DSU31

Acoustical Results

Thermal Conductivity

Thermal Resistance

∆Lw = 21dB

0.038 W/m˚K

0.210 m²˚K/W

DuraCork U34

Agglomerated crumb rubber for impact and airborne noise insulation of floating slabs

100% Recycled Noise Reduction Underscreed

Acoustical Results

Thermal Conductivity

Thermal Resistance

∆Lw = 24dB

0.140 W/m˚K

0.057 m²˚K/W

DSU39 DSU31

DuraCork U31

Agglomerated cork and recycled rubber for impact and airborne noise insulation of floating slabs

Top Performance Impact Noise Reduction Under Screed

Acoustical Results

Thermal Conductivity

Thermal Resistance

∆Lw = 27dB

0.081 W/m˚K

0.099 m²˚K/W

DuraCork U39

Agglomerated cork & recycled crumb rubber for impact & airborne noise insulation of floating slabs

Natural & Recycled Noise Reduction Under Screed

Acoustical Results

Thermal Conductivity

Thermal Resistance

∆Lw = 22dB

0.086 W/m˚K

0.093 m²˚K/W