Luxury vinyl flooring in this EPD are manufactured in an ISO 9001 facility in Fostoria, Ohio. A product lifetime of 30 years is asserted by the manufacturer, which is used as the reference service life in this EPD. The representative nominal thickness of 2.8 mm for Dryback is based on a weighted average, but is available in 2.0 mm, 2.5 mm, and 3 mm thicknesses. Similarly, the representative nominal thickness for Locking Tile is 4 mm, but is also available in 5 mm. Finally, the representative nominal thickness for Looselay is 5mm, but is also available in 4 mm. The Dryback product line in this EPD is sold under the brand names, Compass, Radius, DeGradus, and Quick Ship, and is referenced as Dryback throughout the EPD. Similarly, the Looselay product line is sold under the brand name, Six Degrees Custom¸ and is referenced as Looselay throughout the EPD. Lastly, the Locking Tile product line is sold under the brand name, Six Degrees Custom, and is referenced as Locking Tile.