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GTEC Drywall Sealer

GTEC Drywall sealer is designed to unify the suction between plasterboard, plasterboard joint compound and other backgrounds.


  • Provides additional moisture protection
  • Seals joints and plasterboard faces
  • Uniform suction for easy decoration


GTEC Drywall sealer is the only sealer recommended for use with GTEC Aqua Board as a pre-treatment prior to applying a decorative finish.Coverage Estimations:20kg - coverage 100m2 (one coat), 70m2 (two coats)

Practical support from our technical experts

Technical support: Design stage
Technical Support at Design Stage
Technical support: On-site
Technical Support On Site