December 2011 (Issue 2) 1) Two pack paints based on isocyanates â often referred to as polyurethanes. These comprise of a hardener component, with or without organic solvent, which is the. isocyanate-containing component; and a base component, which is often pigmented, and. contains the reactive hydroxyl groups (often in the form of a polyol)
Elevation (The height of a fixed position above sea level) Example: Denver, Colorado in the United States is 5,183 ft. above sea level. 1  Find The Elevation Of Most Any U.S City.  Find the high and low points in any country.
A common and relatively straightforward mean sea-level is the midpoint between a mean low tide and mean high tide at a particular location. Height above mean sea level is the elevation or altitude of an object, relative to the average sea level. U can use this website to see the height of any place above sea level. Altitude.nu - Find the elevation of any place. Written Jan 19.