Prepared Seal recommends no less than twelve% dampness or significantly less in all wood species and tasks being stained. * Yes, Sikkens is much more immediate than some in recommending sanding as being a prep alternative. I have blended their advice with my very own experiences/experimenting. We stained our deck http://letusbookmark.com/story9254181/the-best-side-of-where-can-i-buy-restore-a-deck-stain