Multi Primer for spraying

Primers, ready-to-use undercoats for better adhesion

for easy and safe application of a wide range of waterproofing solutions


For simple and safe processing of a wide range of sealing solutions, BOSIG offers ready-to-use primers for adhesion, e.g. for our butyl tapes and bitumen membranes, as well as for sealing and connecting films and tapes.

These serve to improve the adhesion base and can be used on various common construction substrates, e.g.

  • plaster
  • concrete
  • gas concrete
  • brick
  • calcium silicate brick
  • hard PVC
  • various metal sheets

This ensures optimum adhesion to a variety of substrates. For quick application, a primer for spraying is also available.



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