DURAPUF Roof Panels are high-performance insulated roofing solutions designed for industrial, commercial, and pre-engineered buildings. These panels offer excellent thermal insulation, weather resistance, and long service life while ensuring fast installation and low maintenance.
Effective Panel Width:
1000 mm
Outer to Outer Width:
1020 mm
Profile Height: 34 mm
1020 mm
Edge Overlap Design:
Precision-engineered for leak-proof roofing
Rain Gutter Compatibility:
Yes (with flashing system)
Material Specifications
Outer to outer width – 1020 mm
> Cover width – 1000 mm
| Component |
Details |
| Top Sheet |
PPGI / PPGL / BGL / Aluminum
Thickness: 0.4 mm – 0.8 mm |
| Bottom Sheet |
PPGI / PPGL / BGL / Aluminum
Thickness: 0.3 mm – 0.8 mm |
| PUF Thickness |
30 mm – 180 mm |
| Available Length |
All standard lengths (Customized available) |
Technical Specifications
| Property |
Value |
| Core Density |
40 ± 2 kg/m³ |
| Thermal Conductivity |
0.024 – 0.03 W/m°C |
| Water Absorption |
≤ 2% by volume |
| Closed Cell Content |
≥ 90% |
| Service Temperature |
-40°C to +80°C |
Fire Performance Options
| Type |
Fire Classification |
| Normal PUR |
DIN 4102 Class B3
EN 13501-1 Class E–F (Easily combustible) |
| FR-PUR |
DIN 4102 Class B2
EN 13501-1 Class E (Normally combustible) |
| PIR |
DIN 4102 Class B1
EN 13501-1 Class B (Hardly combustible) |
