Description
Fire-resistant underfelt used in roofing systems.
Parameters
| Product use | Undercoat, for waterproofing. Papa meets the criteria of increased resistance to external fire Broof (t1) and is used in systems that allow roofing in the field of fire resistance – REI. |
| Type of assembly | Welding, mechanical fastening |
| Type of weight | With the addition of a modifier |
| Warp type | Composite insert |
| Thickness (mm) | 2.5 |
| Max tensile force (lengthwise and crosswise) | 1000N / 900N +/- 200N in both directions |
| Elongation at max tensile force | 6% / 6% +/- 4% in both directions |
| Resistance to flow at max temperature | Min + 80 ° C |
| Low temperature flexibility | -6 ° C |
| waterproof | 100 kPa |
| Roll length, quantity on a pallet, weight | 10m, 240m2, 935kg |
| Reaction to fire | E class |
| Standard | EN 13969: 2004, EN 13707: 2004 + A2: 2009 |
| Warranty | 7 years |
