It is a Four-indented, lateral connected sandwich panel. As the compression strength of polyurethane insulated roof panels is high, it has good load support performance and vapor resistance, which prevents water absorption. PIR insulation provides high thermal resistance, does not propagate fire, self-extinguishes, and emits minimum smoke
Technical Specifications
| Core Thicknesses (K) | Insulation Density | Steel Thickness PPGI | Thermal Conductivity | Reaction To Fire |
|---|---|---|---|---|
| 30-50-75- 100-150 mm | PUR 40 (±2) kg/m3 PIR 42 (±3) kg/m3 |
External Thickness
0,45-0,50-0,60-0,
70-0,80 mm Internal Thickness 0,35-0,40-0,50-0, 60-0,70-0,80 mm |
λ = 0,022 W/mK | PUR Bs2d0 EN 13501-1 Bs3d0 EN 13501-1 Cs2d0 EN 13501-1 Cs3d0 EN 13501-1 PIR Bs1d0 EN 13501-1, FM Bs2d0 EN 13501-1 |
Load Tables & “U-R” Values
| Material Thickness | Insulation Thickness | Span Distance (mm) p=kgs/m2 | ||||||
|---|---|---|---|---|---|---|---|---|
| 1500 | 2000 | 2500 | 3000 | 3500 | U Value | R Value | ||
| 0,50 / 0,40 | 40 | 395 | 258 | 176 | 124 | 105 | 0,56 | 1,82 |
| 50 | 547 | 354 | 243 | 171 | 146 | 0,44 | 2,27 | |
| 60 | 558 | 452 | 312 | 217 | 181 | 0,36 | 2,73 | |
| 80 | 759 | 616 | 423 | 298 | 251 | 0,28 | 3,60 | |
| 100 | 939 | 762 | 523 | 372 | 316 | 0,22 | 4,50 | |
