PC-Self® XL

Self-adhesive carrier-less cross laminated SBS-modified bitumen membrane

PC-Self® XL is a self-adhesive carrier-less SBS-modified cross-laminated bitumen membrane is specifically engineered for waterproofing applications in a range of areas such as foundations, engineering structures, indoor and outdoor spaces. This material is manufactured by incorporating a specialized self-adhesive polymer-bitumen binder onto a durable polymer film substrate. The reverse side is protected by a removable film. The innovative adhesive bitumen composition allows this membrane to be applied on surfaces where traditional torch-on methods are impractical, such as expanded or extruded polystyrene or wooden substrates.

ADVANTAGES

  • The factory ensures consistent thickness for uniform application on-site.
  • Certified waterproofing for both water and vapor barrier systems.
  • Swift and effortless application process.
  • Application feasible at room temperature.
  • Enduring properties attributed to SBS mass for long-term preservation.
  • Exceptional crack bridging capabilities with a compound elongation performance exceeding 300%.
  • The material exhibits total flexibility and adeptly conforms to the substrate.
  • Ideal adherence to the support for crosslaminated products.
  • Superior mechanical properties in all orientations due to the cross-laminated polyethylene film (HDPE) finish.

AREA OF APPLICATION

  • Waterproofing of underground parts of premises and engineering structures.
  • Indoor/outdoor waterproofing of premises and buildings.
  • Waterproofing of confined area, where standard technologies cannot be applied (e.g. bathroom floor).
  • Underlay on pitched roofs and vapor barrier on the corrugated steel sheets and precast concrete slabs.
  • Corrosion protection of steel pipes and junctions.

STANDARDS AND CERTIFICATION

  • Meets the requirements of the UNE EN 13970 norm.
  • Meets the requirements of the ASTM norm.

DOWNLOADS

Technical Datasheet

PC-Self® XL