New/Untreated: Some new/untreated wood can have a glossy sheen to it. This is certainly “mill glaze,” and it takes place for the duration of lumber output. So as to realize highest adhesion of stain to the wood, the glaze must be “damaged.” This may also lead to wood to splinter http://bookmarkport.com/story7461787/the-ultimate-guide-to-how-long-before-you-can-use-a-stain-deck