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 (including green 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 |
