EPS 031 Pro lambda roof floor
Application
EPS 031 PRO LAMBDA ROOF FLOOR polystyrene panels applied in insulations which require shifting of extensive mechanical load, among others::
- insulation of socles in external thermal insulation composite systems ETICS;
- insulation of walls below ground level, with water insulation;
- insulation of floors, attics, converted and unconverted lofts;
- insulation of floors in residential and public utility construction;
- insulation of floors in underfloor heating systems;
- insulations of steep roofs over, under and between transoms,
- insulation of ceilings over passages,
Code of designation:
EPS EN 13163 T(1)-L(2)-W(2)- Sb(5)-P(10)-BS125-CS(10)80-DS(N)2-DS(70,-)2
EPS 031 Pro lambda roof floor panel technical specification:
| Properties | Class | Required |
| Thickness | T(1) | ±1 mm |
| Length | L(2) | ±2 mm |
| Width | W(2) | ±2 mm |
| Rectangularity | Sb(5) | ±5 mm |
| Flatness | P(10) | ±10 mm |
| Bending strength | BS125 | ≥125 kPa |
| Compressive stress at 10% relative deformation | CS(10) 80 | ≥80 kPa |
| Dimensional stability under constant normal laboratory conditions | DS(N)2 | ±0,2% |
| Dimensional stability under specific temperature and humidity conditions | DS(70,-)2 | ≤2% |
| Reaction-to-fire class | E | |
| Declared thermal conductivity coefficient λD | ≤0,031(W/(mK) |
Panel thickness: 10 – 500 mm
Panel width: 500 mm
Panel length: 1000 mm
Untypical dimensions on request.
Even or finely-milled edges.
Thermal resistance:
| Panel thickness (mm): | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
| RD(m²K/W) | 0,30 | 0,60 | 0,95 | 1,25 | 1,60 | 1,90 | 2,25 | 2,55 | 2,90 | 3,20 |
| Panel thickness (mm): | 110 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 |
| RD(m²K/W) | 3,50 | 3,85 | 4,15 | 4,50 | 4,80 | 5,15 | 5,45 | 5,80 | 6,10 | 6,45 |
| Panel thickness (mm): | 210 | 220 | 230 | 240 | 250 | 260 | 270 | 280 | 290 | 300 |
| RD(m²K/W) | 6,75 | 7,05 | 7,40 | 7,70 | 8,05 | 8,35 | 8,70 | 9,00 | 9,35 | 9,65 |