An exterior sill might lack proper drainage or an older window sill might not be well sealed and admit moisture into the interior sill.
Removing mould from window sills.
These 10 steps can save the hassle and expense of window frame replacements.
Mold grows anywhere it has a damp environment.
An example of how and where mold can appear is on window sills.
Once mold begins to grow it penetrates wood and affects surrounding materials.
While windows keep most moisture out of the house their sills might have some dampness from condensation.
Open up a window so that while you work you re providing your lungs with fresh air and you re allowing the casing to dry out.
Mold is almost a fact of life with home ownership.
With that being said we re going to give you the easiest solution for removing mold from your window sills.
6 steps for removing window sill mold.
Put on gloves a face mask and safety goggles.
Split caulking cracked panes and even leaky gutters allow dampness to creep into sills and frames.
How to remove mold from window sills.
Tea tree oil is the best treatment for killing and tackling mold on window sills unfortunately it is the most expensive option too.
Try to schedule the job for a day.