Cera Glue Sealcoat

Cera Glue® Sealcoat is a water-based coating that can glue ceramic pieces as well as forming a vitreous impervious seal on most ceramics that withstands thermal cycling.  This product requires a one-time bake-on at 800-850 C for ½ to 1 hour for use up to nearly 800 C (1472 F).


Key Attributes

  • Bonds ceramics
  • Vitreous layer of non-silica glaze
  • Applied like house paint
  • Safe, water-based

Ideal Uses

  • Gluing ceramic pieces and boards
  • Sealing ceramic surfaces from gaseous penetration/attack
  • Preventing moisture pickup during downtime
  • Sealing ‘gaps’ and fissures