DULUX Professional Sanding Sealer

Code: 361-84194

DULUX Professional Sanding Sealer is a clear solvent based interior prepcoat designed for use on timber when clear topcoats are being applied. Its use helps to fill the timber grain to produce a smooth, even finish.


  • Clear sealer
  • Good penetration into timber
  • Fills grain & sands easily
  • Quick drying


  • Does not discolour timber or obsure the grain.
  • Seals porous open grained timber prior to topcoating.
  • Aids in achieving a smoother finish.
  • Reduces application time.

Performance Guide

VOC Properties< 600g/L untinted


Roller, Brush, Airless spray, Con-Spray

Surface Preparation

Surface must be clean, dry and completely free from wax, floor polishes, etc. Fill all nail holes and cracks with timber putty and sand smooth in the direction of the grain, dust off with a soft clean cloth. Stain bare timber surfaces with an interior stain prior to applying Sealer, if required.

Clean Up

Clean all equipment with mineral turpentine.





Use and typical specification

Use DULUX PROFESSIONAL Sanding Sealer as an interior quick drying timber grain sealer prior to applying clear varnishes or polyurethane, to give a very smooth finish to clear topcoats.

Product downloads

Product Data Sheet - pdfMaterial Safety Data Sheet

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