Flat Sand

  Flat Sand After at least 2-3 coats of sealer you should try to ‘flat sand’ the surface. Use 400-800g sandpaper on a cork block working in all directions. Low spots will show up as shiny areas – continue sanding until all these have been removed. Runs and sags are easily removed with judicious sanding.  […]

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Lesson tags: Flat Sand
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