Good day I just finish to build window box and frame made of cherry wood. I would like to keep it natural since it will get darker with age. what type of finish should i use. Sorry for the picture but it is extremely hard to take picture of a window.

Hi,

Thanks for contacting Ardec!

We would suggest the UV-Protection-Oil by Osmo. in the #410 Clear Satin finish.

A natural based oil that will protect against harmful UV rays and it won't crack or peel.

It will surely enhance the look of your windows!

Is it like a varnish or simply natural oil?

It is not like a varnish.

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