how to sand treated wood

Best answer


Sand the wood twice with amedium grit sandpaper(100 to 120-grit) and twice with a fine grit sandpaper to remove any imperfections and prepare the surface for stain. Clean the wood with a damp rag twice, which serves to both remove any debris and condition the wood.

People also ask


  • Can You sand pressure treated wood?

  • Perhaps the most obvious reason not to sand pressure treated wood is the potentially harmful health consequences. You have no idea what chemicals the wood is soaked in and it doesn鈥檛 take a chemist to understand you probably shouldn鈥檛 be in direct contact with these substances.

  • How do you sand and prepare wood for staining?

  • To sand and prepare wood before staining, first identify the type and grit of sandpaper to be used. Sand the wood twice with a medium grit sandpaper (100 to 120-grit) and twice with a fine grit sandpaper to remove any imperfections and prepare the surface for stain.

  • How do you stain pressure treated wood?

  • Stain pressure-treated wood as you would stain any wood. Select a stain, prepare the surface, ensure the wood is sufficiently dry, do a patch test, and then carefully apply your stain with a brush or a staining pad. Any stain that is designed for exterior use will work to stain pressure treated wood.

  • What grit of sandpaper should I use to sand wood?

  • The grit of sandpaper to be used depends largely on the condition of the wood. If you need to remove a layer of paint, stain or sealer, start with an 80-grit sandpaper and finish the sanding process with two passes of 120-grit to smooth the surface.

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