Asbestos fibers were added to vinyl tiles for their outstanding insulative properties, a desirable attribute in regions with cold winter weather. Vinyl tiles manufactured in the 20th century frequently contain asbestos fibers, which are today referred to as Vinyl-Asbestos Tiles (VAT). Removing thin 12 in × 12 in (300 mm × 300 mm) vinyl composition tiles Due to the small size of the tiles, usually 150 mm (6"), 225 mm (9") and 305 mm (12"), any damage can soon be repaired by replacing individual tiles (as long as some spares are kept). Polyvinyl chloride (PVC) tiles are a commonly used floor finish made from polyvinyl chloride.
Sometimes the term "luxury vinyl tile" is reserved for products that mimic stone and ceramic, whereas the term "luxury vinyl plank" is used for products that mimic wood. The extra layer of protection is usually a heavy film covered with a UV-cured urethane that makes it scuff, stain and scratch resistant. Luxury vinyl tile (LVT) is an industry term, not a standard, for vinyl that realistically mimics the appearance of natural materials with an added layer to improve wear and performance. Because of the scarcity of vinyl during the war years, vinyl flooring was not widely marketed until the late 1940s, eventually became the most popular choice for flooring in just about any hard-surface application. Polyvinyl chloride (PVC) based floor coverings, commonly known as vinyls made its big splash when a vinyl composition tile was displayed at the Century of Progress Exposition in Chicago. Molecules of vinyl chloride monomers combine to make long chain molecules of polyvinyl chloride. It is produced by the process of polymerisation. Polyvinyl chloride (PVC) is a plastic containing carbon, hydrogen and chlorine. In 1926, Waldo Semon, working in the United States, invented plasticized polyvinyl chloride. However, they stained easily and deteriorated over time from exposure to oxygen, ozone and solvents, and were not suitable for use in basements where alkaline moisture was present. These tiles were durable, sound-deadening, easy to clean and easy to install. In 1894, Philadelphia architect Frank Furness patented a system for rubber floor tiles. Some manufacturers have created vinyl tiles that very closely resemble wood, stone, terrazzo, and concrete and hundreds of varying patterns. Tiles are available in a variety of colors from several major flooring manufacturers. If properly installed, tiles can be easily removed and replaced when damaged. Vinyl tiles have high resilience to abrasion and impact damage and can be repeatedly refinished with chemical strippers and mechanical buffing equipment. Modern vinyl floor tile is frequently chosen for high-traffic areas because of its low cost, durability, and ease of maintenance. In commercial applications some tiles are typically waxed and buffed using special materials and equipment. In installation the floor tiles or sheet flooring are applied to a smooth, leveled sub-floor using a specially formulated vinyl adhesive or tile mastic that remains pliable. Floor tiles are cut into modular shapes such 12-by-12-inch (300 mm × 300 mm) squares or 12-by-24-inch (300 mm × 610 mm) rectangles. Modern vinyl floor tiles and sheet flooring and versions of those products sold since the early 1980s are composed of colored polyvinyl chloride (PVC) chips formed into solid sheets of varying thicknesses ( 1⁄ 8 in or 3.2 mm is most common) by heat and pressure. Vinyl composition tile ( VCT) is a finished flooring material used primarily in commercial and institutional applications.
0 kommentar(er)
