Bathroom Sealant from Sika - Sanisil


The ultimate bathroom sealant,  Sika Sanisil is a high quality one part 100% silicone, acetoxy, moisture curing silicone sealant for sealing applications where mildew resistance is required. In addition, it has excellent resistance to ageing, shrinkage, cracking and discolouring. It does not contain solvents.


Why use Sika Sanisil as your bathroom sealant?


  • Fungicidal formula - will not discolour, even in humid/damp conditions
  • Permanently flexible
  • Quick curing - low dirt pick up
  • Waterproof seal
  • Mould and mildew resistant
  • Available in Clear or White
  • Anti bacterial compounds actively kill bacteria
  • Certified under the harmonized European standard EN15651 for façade, glazing, cold climate and sanitary applications in compliance with the Construction Product Regulation




Is Sika Sanisil just a bathroom sealant?


No, although Sanisil can be used for all your bathroom sealant needs - around  baths, showers, basins and sanitaryware - it can also be used for;

  • All internal sealing in areas of high humidity or subject to condensation
  • Sealing around work tops and laminates
  • Cap sealing to metal, timber and PVCu window frames
  • As an adhesive for fixing PVCu trims and panels
  • General weatherproofing applications


Sika Sanisil is available in 300ml cartridges in either White or Clear.


Here at Sealants Direct we have bags of experience in the construction industry, so you can rest assured that the products we stock are of the highest quality. As a leading supplier of Sika Sanisil Bathroom Sealant, free delivery is available on eligible orders.


Can’t find what you’re looking for? Don’t hesitate to get in touch with us today, we’re always happy to help! Simply call us on 01772 728268 for assistance and more information on Bathroom Sealant.