Atelectasis comes from the Greek words ateles and ektasis with the literal meaning âincomplete expansionâ. It pertains to collapse, either complete or partial, of the lung, which may subsequently cause decreased volume and diminished gas exchange. [ 1, 2, 3 ]. An image representing Atelectasis, or collapsed lung.
If you are asked to apply a second coat while the first is still wet, make sure you do so. Nothing ruins the look of a deck more than a poorly applied stain or finish. TAGS: clear deck stains, deck stain types, opaque deck stains, semi-transparent deck stains, wood stain.
Problem woods. Some types of wood, like pine, cherry, birch and maple, are notoriously difficult to stain. A board that has a nice, attractive grain pattern can end up with dark, splotchy areas after you apply the stain. But there's a simple way you can prevent most stain blotches.roblem woods. Some types of wood, like pine, cherry, birch and maple, are notoriously difficult to stain. A board that has a nice, attractive grain pattern can end up with dark, splotchy areas after you apply the stain. But there's a simple way you can prevent most stain blotches.