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GTEC Plank

GTEC Plank is a 19mm thick plasterboard which provides an acoustic mass to reduce sound transmission in partition systems and separating floors.


  • Provides cost effective acoustic mass
  • Supplied 600mm wide for ease of installation


Used for the first layer in metal stud separating walls and as the in-fill board for floor systems. Ideal for new build and refurbishment projects.

Practical support from our technical experts

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