MIDA TECHNOELAST PV S4s

MIDA TECHNOELAST PV S4s bitumen membrane is intended to be used as bottom layer for roofs and waterproofing of other engineering structures. Suitable for new roofs and roof renovations. Not for single layer application.

MIDA TECHNOELAST PV S4s


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Description

External fire performance BROOF(t1)*
Reaction to fire class E
Watertightness 300
Mass per unit area, kg/m2 5,0±0,25
 Thickness, mm 4,0±0,2
Tensile strength (longitudinal, transversal), N 900/650±200
Elongation at maximum tensile strength (longitudinal,
transversal), abs
40/40 ± 20
Resistance to tearing (nail shank), N 300±100
Flexibility at low temperature, °C -25
Flow resistance at elevated temperature, °C ≥100
Moisture vapor transmission rate, µ 20,000
 Length x width, m 10 x 1