
The practical alternative when underfloor heating is installed across larger areas.
System features:

Type EPS-T 35-3 (DES sm)
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.80 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 15 | 
| Impact sound reduction effect ΔLw,R | 31 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 32 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 4 kPa (acc. to EN 13163) | 
| Type
of installation | single-layer | 
| Higher
traffic load | no | 
| Article number | 4032237 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.80 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 15 | 
| Impact sound reduction effect ΔLw,R | 31 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 32 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 4 kPa (acc. to EN 13163) | 
| Type
of installation | single-layer | 
| Higher
traffic load | no | 
| Article number | 4032237 | 
| Packaging
unit | 10.00 m²/role | 
Type EPS-T 30-3 (DES sm)
| ÖNORM | B 6000: EPS-T 650 kg/m² | 
| Thermal conductivity RD | 0.68 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 20 | 
| Impact sound reduction effect ΔLw,R | 29 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 27 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 4 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | no | 
| Article number | 4028087 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m² | 
| Thermal conductivity RD | 0.68 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 20 | 
| Impact sound reduction effect ΔLw,R | 29 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 27 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 4 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | no | 
| Article number | 4028087 | 
| Packaging
unit | 10.00 m²/role | 
Type EPS-T 30-2 (DES sg)
| ÖNORM | B 6000: EPS-T 650 kg/m² | 
| Thermal conductivity RD | 0.77 m² K/W | 
| Thermal resistance λD | 0.039 W/mK (WLG 040) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 28 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | single-layer | 
| Higher
traffic load | yes | 
| Article number | 4032238 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m² | 
| Thermal conductivity RD | 0.77 m² K/W | 
| Thermal resistance λD | 0.039 W/mK (WLG 040) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 28 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | single-layer | 
| Higher
traffic load | yes | 
| Article number | 4032238 | 
| Packaging
unit | 10.00 m²/role | 
Type EPS-T 20-2 (DES SG)
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.46 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 18 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029022 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.46 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 18 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029022 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.80 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 15 | 
| Impact sound reduction effect ΔLw,R | 31 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 32 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 4 kPa (acc. to EN 13163) | 
| Type
of installation | single-layer | 
| Higher
traffic load | no | 
| Article number | 4032237 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m² | 
| Thermal conductivity RD | 0.68 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 20 | 
| Impact sound reduction effect ΔLw,R | 29 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 27 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 4 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | no | 
| Article number | 4028087 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m² | 
| Thermal conductivity RD | 0.77 m² K/W | 
| Thermal resistance λD | 0.039 W/mK (WLG 040) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 28 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | single-layer | 
| Higher
traffic load | yes | 
| Article number | 4032238 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.46 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 18 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029022 | 
| Packaging
unit | 10.00 m²/role | 
Type EPS-T 25-2 (DES sg)
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.57 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 20 | 
| Impact sound reduction effect ΔLw,R | 29 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 23 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029021 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.57 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 20 | 
| Impact sound reduction effect ΔLw,R | 29 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 23 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029021 | 
| Packaging
unit | 10.00 m²/role | 
Type EPS-T 20-2 (DES sg)
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.46 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 18 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029022 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.46 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 18 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029022 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.57 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 20 | 
| Impact sound reduction effect ΔLw,R | 29 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 23 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029021 | 
| Packaging
unit | 10.00 m²/role | 
| ÖNORM | B 6000: EPS-T 650 kg/m2 | 
| Thermal conductivity RD | 0.46 m² K/W | 
| Thermal resistance λD | 0.044 W/mK (WLG 045) | 
| Dynamic stiffness | SD 30 | 
| Impact sound reduction effect ΔLw,R | 27 dB* | 
| Fire behavior RtF | E (EN 13501-1) | 
| Panel thickness | dL - c = 18 mm | 
| Panel size | 1,000 x 10,000 mm | 
| Max. load capacity | 5 kPa (acc. to EN 13163) | 
| Type
of installation | two-ply | 
| Higher
traffic load | yes | 
| Article number | 4029022 | 
| Packaging
unit | 10.00 m²/role | 
*acc. to DIN 4109-34: 2016-07 for areal screed mass ≥ 120 kg/m²