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Gun applied water based sealant for use as an acoustic sealant, resilient adhesive, decorators caulk or as intumescent mastic to seal air gaps at system perimeter.


  • Supplied in handy foil pack to reduce waste
  • Compatible with GTEC Acoustic Sealant Foil Mastic Gun.

Practical support from our technical experts

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