For more than 100 years, Tarkett has been a leader in providing innovative flooring solutions that integrate function, design, life safety, and sustainability to enhance productivity in commercial spaces. Johnsonite, a North American brand of Tarkett, manufactures wall base products with unmatched durability using top quality materials that provide years of exceptional performance. Johnsonite’s products are designed for use in commercial buildings and resist scuffing, fading, cracking and will not shrink or separate from the wall. Moulding This EPD is published for Thermoplastic Vinyl (TV) wall base as defined in ASTM F- 1861-16. Available as linear strips and rolls, wall base products are 2/25 or 1/8 inch thick and available in three standard heights of 2.5 inches (64 mm), 4 inches (102 mm), and 6 inches (153 mm). Products can be manufactured with toe or toeless sections as well as inside or outside corners. The product lines covered in this study include wall base and accessories for Johnsonite's Traditional Vinyl Wall Base and TightLock® Carpet and Resilient Wall Base.