Its textured anti-slip surface makes PLASTFOIL LAY a material for walkways on PVC roofs: the sheet is laid over a moisture-resistant sheet and welded on all four sides. The reinforced membrane of plasticised PVC is also used as a mechanically fastened roof covering. Seam shear strength is at least 700 N/50 mm, flexibility is retained down to −30 °C, and water absorption is not more than 0.2%. Roll — 20 × 2.1 m.
| Manufacturer | PENOPLEX (PLASTFOIL, PLASTGUARD) — OOO “PENOPLEX SPb”, Kirishi |
|---|---|
| Type | roll materials and membranes |
| Use | roofs |
| Base | reinforced membrane of plasticised PVC (PVC-P) with an anti-slip textured surface |
| Packaging | rolls in polyethylene film on pallets |
| Application method | mechanical fastening: sheets overlapped over the fasteners, hot-air welding with automatic equipment, fastener spacing according to the wind load calculation; ballasted systems: loose laying with an 80 mm overlap and welding, fastening along the perimeter and at junctions; installation according to the “Guide to the use of PLASTFOIL PVC membrane in roofs” |
| Key properties | maximum tensile force 1100/900 N/50 mm; elongation at maximum force 15/15%; tear resistance at least 200 N; flexibility not higher than −30 °C, on a bar R5 not higher than −40 °C; water absorption not more than 0.2%; seam peel strength at least 350, shear strength at least 700 N/50 mm; watertightness 10 kPa for 24 h; impact strength 800/1000 mm; nail-shank tear resistance at least 700 N; UV ageing at least 5000 h — complies; G2 V2 RP1 |
| Layer thickness | 1.5 mm |
| Standards | TU 23.99.12.110-012-54349294-2016; fire certificate V.00559-25 of 21.03.2025; voluntary certificates No. 76074 of 06.05.2025 and No. 109714 (GOST R 57417); expert opinion No. 000788 of 19.05.2022; QMS GOST R ISO 9001 No. 0111 of 28.12.2025; EPD R-N-00019 of 25.01.2023 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
PVC membrane resistant to aggressive media for waste landfills, agricultural lagoons and process liquid storage; change in properties max. 10%.
Profiled membrane with thermally bonded geotextile for wall drainage and protection of waterproofing; compressive strength 350 kPa.
PVC membrane for reservoirs, irrigation canals, fire-fighting and storage ponds; puncture resistance at least 4.15 kN.
Reinforced PVC membrane for winter installation of flat roofs: laying at air temperatures not below −20 °C, foldability down to −40 °C.
Heavy-duty profiled membrane for protecting waterproofing of foundations and roofs under service loads; compressive strength 560 kPa.
Reinforced PVC membrane for mechanically fastened and ballasted flat roofs; UV ageing resistance from 5000 h.
