Biplon PL 4 & 5 mm



APP modified bituminous membrane with double reinforcements Biplon PL is an APP modified waterproofing membrane with double reinforcements. It is a high prformance bridge-deck waterproofing membrane reinforced with a core of non-woven polyester combined with a fiberglass mat. The non woven polyester used in Biplon.PL has excellent puncture resistance and the fiberglass mat situated below the top surface of the membrane helps maintain shape stability. The excellent mechanical properties of Biplon.PL make it comprehensively versatile. 


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 modified bituminous membrane with double reinforcement
  • Easy to apply
  • Ideal bridge-deck waterproofing
  • Positive barrier to water and vapor
  • High resistance to traffic and site abuse
  • High flexibility at low temperatures
  • Resistant to atmospheric agents and to water-borne chemical attack


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