• Products | Waterproofing membranes | Polyac® bdm-hd

    Polyac® BDM-HD

    Liquid waterproofing membrane for industrial spray

    POLYAC® BDM-HD is a highly reactive, flexible, liquid and easy to apply, elastomeric waterproofing membrane or wear layer with a very high durability even at low temperatures and has been developed for professional 2 component 1:1 spraying installations.


    • De-icing salt resistant
    • Durable
    • Simple mixing ratio 1:1
    • High chemical resistance
    • Crack bridging
    • Fast Curing
    • Sprayable
    • Applicable at low temperatures
    • Can be used horizontally and vertically
    • High reactivity
    • Thermal shock resistant

    Field of application

    • Parking roofs
    • Terraces
    • Reservoirs
    • Bridges
    • Emergency basins
    • Roofs