Application Methodology

  • The base metal should be cleaned thoroughly by sand blasting or otherwise. Before application, surface should be totally dry, free from moisture, oil, grease, mill scale or rust.
  • For better performance, a coat of ShaliTex® Primer is recommended on metallic surfaces, However, for concrete or other porous surfaces, a coat of ShaliTex® Primer is pre-requisite. ShaliTex® Primer should be allowed to dry hard before TankMastic® is applied
  • TankMastic® must be stirred properly before applying by brush or spray gun. Two coats of TankMastic® are recommended for concrete and three coats for metallic surfaces.


Available in 1 Ltr, 4 Ltr, 20 Ltr and 200 Ltr drums.


Keep in cool and dry place in air tight container under shed away from heat.


TankMastic® is a specially formulated anti-corrosive, tasteless, odourless, non-toxic and black bituminous coating for protecting the internal surface of storage water tanks, pipes, etc. from corrosion. It conforms to IS: 9862/1981 as well IS: 158/1981.


TankMastic® provides corrosion protection coating to all types of iron, steel including drums, and masonry or concrete surfaces for fixing glass panels on building elevation. • It, being non-toxic / odourless, is suitable for coating insides of masonry / steel water tanks.


  • It is easily applicable by brush/spray gun. It dries rapidly leaving black glossy finish.
  • The resultant film is tough and elastic and does not crack easily due to structural movements.
  • It is resistant to diluted acids and alkalis.
  • It is non-toxic and does not impart odour or taste to water or other contents in contact.

Health & Safety

  • Lid of the container should be firmly fixed, when not in use.
  • TankMastic® shall have no harmful reaction, when it comes in contact with drinking water.
  • Use goggles and hand gloves during application.
  • Clean hands with warm soap water after application
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