Quick-bonding modified bitumen mastic

DERBISEAL S is quick-bonding modified bitumen mastic, suitable for adhering various insulation boards and sealing overlaps.

Product advantages

Product advantages

  • Provides adhesion for a variety of compatible insulation boards due to its special composition of bitumen and polymers.
  • Single product suitable for adhering overlaps as well as insulation board.
  • Improves internal easthetics, no screw perforations on the inside of a visible metal decks.

Download documents

Technical datasheet

Safety Data Sheet (SDS)

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