Double-stick Tackifier STK950

Double-stick Tackifier

STK950 is a permanently tacky water based acrylic dispersion adhesive which is solvent free and has a low odour. It has been designed to provide a limited bond for Tredaire and Duralay Double Stick underlays.

STK950 is packaged in a rectangular bucket for ease of application when applying with a roller.

STK950 has been designed to provide a release bond for the following underlays:

  • Duralay® Durafit®
  • Tredaire® System Ten
  • Duralay® Technics
  • Duralay® Counterflame
  • Tredaire® FR 7
  • Tredaire® Flamecheck
  • Tredaire® Titanium

STK950 can also be used as a carpet tile tackfier.

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Sub-floor usage

Specification and storage

  • Concrete
  • Flooring grade hardboard
  • Plywood
  • Chipboard
  • Sand/cement screed
  • Proprietary good quality self-smoothing underlayments

Asphalt and surface membranes should be treated with at least a 3mm coating of smoothing compound before applying adhesive.

Pack Size:

Approximately 4-9m2 per kg depending on the porosity of the substrate and thickness of the adhesive film.

12 months if stored between 5˚C (41˚F) to 30˚C (86˚F) in a cool, dry area, in original unopened containers. Protect from frost.