OTTO Primer 1218

The silicone primer for continuously wet conditions


  • Primer to improve the adhesion on absorbent mineral substrates under continuously wet conditions.
  • Airing time at least 60 minutes
  • Only for commercial users. Please observe the material safety data sheet.

Fields of application

  • For the swimming pool silicone OTTOSEAL® S 18 on mineral materials (e. g. concrete, mortar, grout) and ceramic
  • For the food and drinking water silicone OTTOSEAL® S 27 on unglazed ceramic surfaces
  • For the premium natural stone silicone OTTOSEAL® S 70 and S 140
  • Improves the adhesion of OTTOSEAL® M 350 on concrete and plaster


100 ml aluminium bottle 250 ml aluminium bottle 1,000 ml aluminium bottle
PR1218-50 PR1218-51 PR1218-55
Packaging unit 15 15 5
Pieces per pallet - - -

Products, packaging Units and/or colours bearing order codes are available ex warehouse in standard commercial quantities.

X Pr 1218 Primer 05 10 2010 Kopie