Asked on Nov 8, 2019

How can I repair water damage on this window sill?

WilliamJan ClarkJim Cox
+3

Answered

Unfortunately I created this damage and need to fix it. It’s on my Oak window sill ( I’m in Iowa, so may need to wait till warmer weather now that it’s Nov). Advice please.

6 answers
  • Em
    on Nov 8, 2019

    Sand and restain it. Simple task. Minwax has tiny cans of stain. Once you sand off the stain marks, use a rag and LIGHTLY dip the rag into the stain with just a tiny bit of stain on it and rub into the wood. Really easy task. Don't wet the rag or you will get too much on it and the wood will suck it up too fast. Just a but and rub it out to the color you want. Top off with a coat or two of polyurethane you brush on. No nee to wait. It is indoors and you should be fine.

  • Heje
    on Nov 8, 2019

    Clean as best you can to remove mold and water stain maybe bleach or vinegar, then sand and restain. Good luck!

  • Lifestyles Homes
    on Nov 8, 2019

    Yes. Sand, re-stain and poly- if you’re worried about fumes, then use water-based versions of these items.

    If the sanding isn’t addressing this, then you can hand-stain the light areas with two coats.

  • Jim Cox
    on Nov 8, 2019

    Dittos to Em. I don't follow the Minwax directions. I save old socks and use them inside out for staining. From your pic it looks like 'Pecan' colored stain (that's from memory, don't hold me to it). Once it's sanded, dip a sock or rag lightly into the stain and then rub in until you get the color you want. Dries quickly and can then be clear coated.

  • Jan Clark
    on Nov 8, 2019

    Everyone's got the same idea - but remember to protect yourself and pets you might have - from any fumes in the products you choose. To do that, you might have to wait until warm weather so that you can either remove the sill or keep that window open. I would definitely use polyurethane to top off the new stain finish. It will help prevent any further water issues on your sill (you may want to do this everywhere as a precaution!). You can find it brush on or spray on. Both work fine for me.

  • William
    on Nov 10, 2019

    I agree with everyone. Sand down to raw wood. Stain and three coats of a water based poly.

Your comment...