This product is BRANZ appraised

Fabricator Greenseal is a sealant used as a over-seal in the manufacture of anodised and powdercoated aluminium window frames.


  • Superior adhesion to anodised and powdercoated aluminium
  • Neutral cure
  • Low VOC formulation
  • Solvent and Isocyanates free
  • Contains high solids and displays less than 3% shrinkage
  • Flexible - will withstand vibration and movement
  • Fast drying
  • Waterproof
  • Grey colour


  • Over-seal or Backing seal in the manufacture of anodised and powdercoated aluminium window frames

WANZ Testing

  • Tested and certified to conform with WANZ requirements for sealants used to manufacture anodised and powdercoated Aluminium joinery
  • A copy of the current test certificate is available to download by clicking on the link ''WANZ Test Certificate'' on this page

Note: Surface Greenseal is to be applied to should first be cleaned with Glasscorp Solvent 7803 or 7805 using the Two Cloth Cleaning Method.

Note: Some applications may require the use of a specific solvent cleaner or primer

Note: For more information on compatibility with other products and specialist advice, please contact Glasscorp directly

Note: Customers should independently determine the suitability of this product for their specific purpose prior to use


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