weberdry bitum WB


Cold applied bitumen protective coating weberdry bitum WB is a non fibrated bitumen emulsion coating of brushing consistency which dries to give a firm, flexible, jointless waterproof and protective membrane.  It acts as general waterproofing, damp-proof membrane and vapour seal for concrete, masonry, asbestos cement sheets, roofing felts, wood…  It also ensures protection of steelwork, pipes and metal.

Surface of application

Wall, Floor

Available packaging

Lebanon Syria Jordan KSA UAE Qatar Kuwait Oman
- - 18 L - 15 L 15 L 15 L 15 L
- - - - 200 L 200 L 200 L 200 L

Documentation and brochures

To know before applying

  • All surfaces to which weberdry bitum WB is applied must be sound, stable with an even finish and free from dirt, dust, loose debris, grease, cracks and holes must be repaired before application.
  • If the surface is dusty and/or very porous, it should be primed with a coat of weberdry bitum WB diluted 1:6 with cool, clean water and allowed to dry before proceeding.
  • During hot, dry weather application may be assisted by dampening the surfaces to be treated.

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

Features and benefits

• Easy to apply • Economical in use • Excellent water and moisture proof properties • Vapour permeable allows substrate to breath • Non-slumping • Contains no solvent, no health hazard • Resists attack by chloride and sulphate ions present in the ground water


  • Two or more coats must be applied to ensure a durable finish
  • Dampen brushes before and occasionally during use, to avoid clogging and to ease the application.