Bipol EKP 4,0

Bipol EKP 4.0 bitumen membrane is intended to be used as top layer for roofs and waterproofing of other engineering structures. Suitable for new roofs and roof renovations. Not for single layer application.



External fire performance Broof (t1); Broof (t2)
Reaction to fire E
Watertightness 200
Mass per unit area, kg/m2 4.0±0.25
 Thickness, mm 3.0±0.2
Tensile strength (longitudinal, transversal), N 600/500±200
Elongation at maximum tensile strength (longitudinal,
transversal), abs
40/40 ± 20
Resistance to tearing (nail shank), N 230±100
Flexibility at low temperature, °C -15
Flow resistance at elevated temperature, °C ≥90
Moisture vapor transmission rate, µ 20,000
 Length x width, m 10 x 1