This will help soften the mildew and allow for easier cleaning.
Cleaning mold off wood window frames.
Hydrogen peroxide is a good option for removing it from wooden frames and sills.
Black mold can appear on wood window trim if outside moisture finds its way onto the trim and you do not immediately dry the wood.
To remove it simply use a 3 concentration of hydrogen peroxide in a spray bottle.
If left untreated the mold could cause permanent stains that ruin the appearance of the trim.
Wood is a porous material making it more difficult to remove the spores.
Open the window for ventilation and easy access while cleaning.
Cloths or scrubbing brushes.
Allow the solution to soak the wood for at least a few minutes.
If the mold is growing indoors set up fans or a dehumidifier to increase airflow and reduce humidity.
After it s sat scrub the area with a sponge working from the edges towards the inside.
If you must use a ladder to reach the window frame place it on a flat sturdy area.
Saturate the sills and frames with the liquid and wait 10 minutes.
Fill a spray bottle with the cleaning solution from the bucket and spray the mildewed areas thoroughly.
White vinegar safely removes mold from wood window trim.
Dampen the moldy window casings with water from a spray bottle.
This keeps the mold spores from flying up into the air and spreading as you remove them.
Use old rags to mop up as you scrub away mold.
Keep an extra bucket of cleaning solution handy and use it to rinse your brush as you work.
Using a mixture of bleach and warm water scour moldy window frames and sills with a stiff nylon brush.
However it s a very mild disinfectant and in some cases it might not be strong enough to completely remove the mold.
Tea tree oil is the best treatment for killing and tackling mold on window sills unfortunately it is the most expensive option too.
Wipe down the mildew stained wood and then scrub heavily stained areas.
However it can penetrate into the roots of the mold and can kill and remove all traces of mold.
Mix a few drops of dish detergent with some.