LOGICROOF V-GR

Glass fiber reinforced PVC membrane for single-ply waterproofing of ballasted and inverted non-exposed flat roofs

LOGICROOF V-GR is a premium quality glass fiber reinforced PVC membrane, which is used for single-ply waterproofing of ballasted and inverted non-exposed flat roofs. It is loose laid, while overlaps are welded with the hot air.

LOGICROOF V-GR is a multi-layer synthetic membrane produced by co-extrusion on a base of premium quality plasticized polyvinyl chloride (PVC-P). Glass fiber reinforcement provides an increased resistance to punctures and mechanical impacts of sharp objects.

Product technical data

PROPERTIES V-GR 1.5 mm V-GR 2.0 mm V-GR 2.4 mm
Thickness, mm
Thickness, mm 1.5 2.0 2.4
Mass per unit area, kg/m²
Mass per unit area, kg/m² 1.8 2.5 3.2
Length x width, m
Length x width, m 20 x 2.05 15 x 2.05 15 x 2.05
Tensile strength L / T, N/50 mm
Tensile strength L / T, N/50 mm ≥800 / ≥600 ≥800 / ≥600 ≥800 / ≥600
Elongation, %
Elongation, % ≥200 ≥200 ≥200
Tear resistance, N
Tear resistance, N ≥150 ≥150 ≥150
Resistance to static load, kg
Resistance to static load, kg ≥20 ≥20 ≥20
Resistance to dynamic impact on rigid / soft base, mm
Resistance to dynamic impact on rigid / soft base, mm ≥800 / ≥1000 ≥1400 / ≥1800 ≥1500 / ≥1900
Peel resistance of joints, N/50 mm
Peel resistance of joints, N/50 mm ≥300 ≥300 ≥300
Shear resistance of joints, N/50 mm
Shear resistance of joints, N/50 mm ≥700 ≥700 ≥700
Foldability at low temperature, °C
Foldability at low temperature, °C ≤-25 ≤-25 ≤-25
Watertightness during 24 h at a pressure of 10 kPa
Watertightness during 24 h at a pressure of 10 kPa Pass Pass Pass