Is this a stain and sealer in one, or do you have to put something on top of it?
[Penofin Verde](https://www.diyhomecenter.com/penofin-verde-stain-penetrating-oil-1-gallon) is an interior/exterior penetrating oil finish wood stain. You can read more about it in this product [data sheet](https://www.diyhomecenter.com/media/pdf/verde-data-sheet.pdf). If you are looking for something that is both a stain and sealer in one formula, check out Penofin's [Stain & Sealer Transparent Penetrating Oil Finish](https://www.diyhomecenter.com/penofin-transparent-penetrating-oil-finish-stain-sealer-1-gallon). You can read more about this product in the [data sheet](https://www.diyhomecenter.com/media/pdf/penofin-stain-sealer-data-sheet.pdf).