Liquid waterproofing membrane for industrial spray applications

POLYAC® BDM-M is a highly reactive liquid, easy-to-apply waterproofing membrane.

Polymerised POLYAC® resins have high chemical resistance to alkalis, petroleum derivatives, acids, salts and maintenance products. For more information, please contact RESIPLAST NV.

POLYAC® BDM-HD is designed for professional two-component one-to-one ratio spray coating systems. POLYAC® BDM-AL forms an elastic membrane of very high durability also at low temperatures. Ideally suited for renovation of existing waterproofing layers. POLYAC® BDM-HD can be applied both horizontally and vertically to roofs, terraces, reservoirs and bridges.

Set of 82,4 kg: A 40 kg + B 40 kg + C 2,4 kg
Add POLYAC® CATALYST according to temperature
POLYAC® CATALYST available in 0,5 kg, 5 kg and 25 kg.


  • High reactivity
  • Long processing time
  • Very fast curing
  • Applicable at low temperatures for temperatures <+5°C contact us
  • Crack bridging
  • Applied cold
  • High chemical resistance
  • Resistant to thermal shock
  • Resistant to thawing salt

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