Vapour permeable synthetic underlay for direct application on thermal insulation or boarding for rain-proof back-up-roofs acc. ÖNORM B 4119 – with two self-adhesive stripes.
Monolithic PUR-film between two PP-fabrics
Difuplan ERS 330 SK
Art.No. 66037
Characteristics | Testing method | Unit | Result |
---|---|---|---|
Length | m | 40 | |
Width | m | 1,5 | |
Mass per unit area | g/m² | 340 (±10) | |
Composition | Material | PP : TPU : PP | |
Fire classification | EN 13501-1 | Class | E |
Resistance to water penetration | Class | W1 | |
Artificial aging - resistance to water penetration | Class | NPD | |
sd-value | m | 0,14 (+0,02 / -0,06) | |
Tensile force long./trans. | N/50mm | 440 / 380 (±40) | |
Artificial aging - Tensile force long./trans. | N/50mm | 360 / 300 (±30) | |
Elongation (long./trans.) | % | 50 / 60 (±20) | |
Artifical aging - Elongation (long./trans.) | % | ≥ 65 / ≥ 65 | |
Resistance to tearing (long./trans.) | N | 390 / 430 (±30) | |
Flexibility at low temperatures | °C | - 40 | |
Thermal resistance | °C | bis + 100 | |
UV-resistance | Monate | 8 | |
Number of self-adhesive stripes | Stk. | 2 | |
Roof slope | ° | mind. 7 |
NPD = No performance determined