How To Clean Window Sills Outside. Wipe away any dust with a cloth or brush. How to clean wooden window frames posted by windowsadmin on july 14, 2017 with 0 comment wooden window frames and sills can be an excellent addition to a house, particularly if you want to retain the traditional appearance of a period property.
Tea tree oil is the best treatment for killing and tackling mold on window sills, unfortunately, it is the most expensive option too. I was wondering if sanding down with sandpaper would work. Dip the brush into the solution and scrub away the mould.
What kills black mold on window sills?
Dip the cloth into the water and wipe down all of the sills. Add the juice of half a lemon to this to mask the vinegar odor) or mix a teaspoon of mild soap in a gallon of warm water. I've tried scrubbing but it doesn't improve them. How to clean wooden window frames posted by windowsadmin on july 14, 2017 with 0 comment wooden window frames and sills can be an excellent addition to a house, particularly if you want to retain the traditional appearance of a period property.