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Cold adhesives & mastics

Low-flame/no-flame for safety

DERBIGUM bituminous cold adhesives provide a perfect and total adhesion of bituminous waterproofing membranes while improving safety through minimal use of flame (overlaps only). Our mastic pastes are for finishing, repairing and jointing.

Suitable for nearly all currently available substrates, our cold adhesives automatically fill cracks and irregularities, yet remain elastic, allowing minor movements of the substrate. Mastics are used for sealing roof profiles, edge trims, and waterproofing – in fact, any small and difficult details. Ready to use, fast to apply and efficient, DERBIGUM cold adhesives and mastics are non-toxic and can be ordered in environmentally friendly, reusable 1000 kg IBC cubitainers.

Data sheetDERBIBOND NT

Excellent low-flame adhesive.

Data sheet Application sheet DERBISEAL S

Quick-bonding mastic for adhering insulation boards and sealing overlaps.

Data sheet Application sheet DERBIMASTIC S

For sealing accessories and reinforcing weak areas of the membrane.