close

Difuplan ERS 360

Art.No. 66036

Vapour permeable synthetic underlay for direct application on thermal insulation or boarding for rain-proof back-up-roofs acc. ÖNORM B 4119 – weldable.
PES-fleece with doublesided monolithic TPU-film

Intended use

  • Underlay for discontinous roofing
  • Underlay for discontinous roofing

Standard

EN 13859-1

Characteristics Testing method Unit Result
Length m 40
Width m 1,5
Mass per unit area g/m² 360
Composition Material TPU : PES : TPU
Fire classification EN 13501-1 Class E
Resistance to water penetration Class W1
Artificial aging - resistance to water penetration Class W1
sd-value m 0,2
Tensile force long./trans. N/50mm 420 / 490 (±80/±80)
Artificial aging - Tensile force long./trans. N/50mm 400 / 470 (±90/±90)
Elongation (long./trans.) % 50 / 65 (±20)
Artifical aging - Elongation (long./trans.) % 50 / 65 (±30)
Resistance to tearing (long./trans.) N 310 / 280
Flexibility at low temperatures °C -40
Thermal resistance °C bis +100
UV-resistance Monate 6
Number of self-adhesive stripes Stk. 1
Roof slope ° mind. 2