Remove staining, mildew and old finish with a commercial deck cleaning solution. Pressure washing is almost always a must on older decks, but be sure not to use too much pressure. You can damage the wood if it's turned up too high. Usually 1500-2500 PSI is adequate for pressure treated lumber.
Letâs start with the formerâ¦. Sugar alcohols (also known as polyols) are, essentially, part sugar and part alcohol. They occur naturally in plants and common examples include xylitol, maltilol, and sorbitol.
â¢ Sugar alcohols: Sugar alcohols such as xylitol, sorbitol, and erythritol are sugar substitutes that are used to sweeten many foods, such as sugar-free candies and no-sugar-added cookies and ice cream products.