PVC Membrane
Technical overview
Roll-applied thermoplastic sheet waterproofing for roofs and building structures
Josoor supplies PVC waterproofing membrane in rolls. The flexible polyvinyl chloride sheet is factory formed, then laid on the prepared roof or structure. Overlapping sheets are hot-air welded to create a continuous waterproof barrier, with separate detailing at edges, outlets and penetrations.
Technical overview
- Material
- Flexible polyvinyl chloride (PVC) thermoplastic sheet
- Supply format
- Waterproofing membrane supplied in rolls
- Barrier formation
- Factory-formed sheet; not a liquid-applied coating
- Seam formation
- Hot-air welding of overlapping sheets and compatible detailing membranes
- Roof attachment
- Mechanically fixed, adhered or loose-laid under ballast, according to the specified membrane and roof build-up
- Detailing
- Compatible flashings and sealed connections at parapets, drains, pipe penetrations and terminations
Typical applications by grade
- Flat and low-slope roofs on commercial, industrial and residential buildings, using a roofing grade.
- Roof refurbishment and waterproofing around parapets, outlets and service penetrations.
- Protected terrace and plaza-deck waterproofing within the specified build-up.
- Basements and below-ground structures using a dedicated structural-waterproofing grade.
Roofing and below-ground grades are not interchangeable. Use compatible accessories and any separation or protection layers required by the specified system.
Send the application, area, exposure and required sheet thickness for a PVC membrane roll quotation and the relevant product data sheet.
Request a quotation, product data sheet, or supply information directly from Josoor.
Loading technical documents…