Biplas PL 4/200



APP high performance membrane polyester reinforced - Plain Biplas PL 4/200 is a high performance roofing and waterproofing membrane, reinforced with a core of non woven polyester of 200g/m² nominal weight, suitable for a variety of applications among them; roofs, terraces, foundations, basements, pile capping, footing, tanking, car parks, bridge decks and abutments, tank lining, swimming pools, airport aprons, ramp areas and others. 


Surface of application

Wall, Floor, Roof

Available packaging

Lebanon Syria Jordan KSA UAE Qatar Kuwait Oman
1x10 m 1x10 m 1x10 m 1x10 m 1x10 m 1x10 m 1x10 m 1x10 m

Documentation and brochures

To know before applying

  • A coat of weberdry prime WB or weberdry prime SB at the rate of 200-300 g/m² should first be applied
  • The membrane should first be unrolled and positioned correctly on the surface to be treated.
  • Each roll should overlap the adjacent roll by 10 cm.
  • Once the roll has been positioned correctly, the membrane should be rolled up again, taking care not to change its orientation.

For more information please refer to the technical data sheet of the product

Features and benefits

  • APP high performance membrane polyester reinforced - Plain
  • Positive barrier to water and dampness
  • High flexibility
  • Shape stability
  • Accommodates structural movements.
  • May be torched directly over old bituminous membranes
  • Resistant to ageing and water-borne chemical attack


  • Need to be torched
  • Application of the product need a technical applicator