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Hoppers Crossing (03) 9748 5111 Somerton (03) 9308 7800
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TopCote 550® Finishing Compound

TopCote 550® finishing compound is a premixed, air-drying, economical compound developed specially for use as the ideal finishing coat for all plasterboard joints, angles and fastener heads. It is a premium grade product designed for use in conjunction with EasySand™, BaseCote® or RediBase™ compounds.

Advantages include:

  • Economical grade, standard-weight finishing compound.
  • Easy application by hand or with mechanical tools.
  • Excellent for mechanical tool sanding.
  • Smooth finish with an excellent surface for painting.

Physical Properties

  • Colour: White
  • Working time: Drying Type – Min. 24 hours drying time
  • Packaging: 20kg re-sealable pail
  • VOC: Less than 50g per litre


  • Suitable for finishing and topping applications.
  • Can be applied with hand and mechanical tools.
  • TopCote 550® compound must be allowed to dry thoroughly (approx. 24 hours) before sanding or coating.
  • Sand with care. Sand lightly using 150 or 180 grit paper.


Top Cote 550 Certificate
Safety Data Sheet

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