SabreSeal TK is a professional grade moisture-curing, low modulus 100% silicone sealant developed specifically for sealing lap joints and rivet connections in the fabrication of steel water tanks. It exhibits excellent primerless adhesion to polymer coated steel surfaces, superior flexibility, and very good tooling properties.


SabreSeal TK meets the requirements of AS/NZS 4020:2018 for use in contact with drinking water, and has been rigorously tested in fully submerged environments, making it well suited for applications requiring a high level of durability.


Available in:
600ml Foilpack

Blue construction logo


  • Sealing of lap joints, rivets, and screws, in the fabrication of steel water tanks and silos
  • Non-porous siliceous material, e.g. glass, tiles, ceramics, concrete, enamel, glazed tiles
  • General glazing and cladding applications
  • General purpose weather sealing to a wide range of common construction materials, such as concrete, wood, metals, and mineral based substrates