Vinyl composition tile

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Vinyl floor tiling Vintage Vinyl Tile Flooring South Beach (45568707481).jpg
Vinyl floor tiling

Vinyl composition tile (VCT) is a finished flooring material used primarily in commercial and institutional applications. 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 (18 in or 3.2 mm is most common) by heat and pressure. 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. 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. In commercial applications some tiles are typically waxed and buffed using special materials and equipment.

Contents

Modern vinyl floor tile is frequently chosen for high-traffic areas because of its low cost, durability, and ease of maintenance. Vinyl tiles have high resilience to abrasion and impact damage and can be repeatedly refinished with chemical strippers and mechanical buffing equipment. If properly installed, tiles can be easily removed and replaced when damaged. Tiles are available in a variety of colors from several major flooring manufacturers. Some manufacturers have created vinyl tiles that very closely resemble wood, stone, terrazzo, and concrete and hundreds of varying patterns.

History

In 1894, Philadelphia architect Frank Furness patented a system for rubber floor tiles. These tiles were durable, sound-deadening, easy to clean and easy to install. 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.

In 1926, Waldo Semon, working in the United States, invented plasticized polyvinyl chloride. [1] Polyvinyl chloride (PVC) is a plastic containing carbon, hydrogen and chlorine. It is produced by the process of polymerisation. Molecules of vinyl chloride monomers combine to make long chain molecules of polyvinyl chloride. [2] Polyvinyl chloride (PVC) based floor coverings, commonly known as vinyls [3] made its big splash when a vinyl composition tile was displayed at the Century of Progress Exposition in Chicago. 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. [4]

Variations

Luxury vinyl tile

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. The extra layer of protection is usually a heavy film covered with a UV-cured urethane that makes it scuff, stain and scratch resistant. [5] Sometimes the term "luxury vinyl tile" is reserved for products that mimic stone and ceramic, whereas the term "luxury vinyl plank" [6] (LVP) is used for products that mimic wood. "Luxury vinyl flooring" (LVF) is an umbrella term for these materials. [7]

PVC tiles

Polyvinyl chloride (PVC) tiles are a commonly used floor finish made from polyvinyl chloride. 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).

Vinyl floor covering in tiles, looselay installation, no glue Vinyl flooring, tiles.jpg
Vinyl floor covering in tiles, looselay installation, no glue

The tiles are made of a composite of PVC and fibre, producing a thin and fairly hard tile.

PVC tiles are prone to some issues. The glues used on self-adhesive tiles sometimes give way, causing edges to lift and get broken by foot traffic. The surface wears, in time causing difficulty in cleaning, then loss of the coloured pattern layer. Finally, a very smooth sub-floor is required to lay them on, otherwise they gradually become cut by the foot pressure above and the shallow edges below.

The main advantages of PVC tiles are low cost, ease of replacing individual tiles, and the fact that the tiles can be laid with only brief periods available. In fact, a DIYer with assorted ten-minute slots in otherwise busy days would have enough time to get a floor laid gradually, and thus could avoid professional installation costs.

Concerns

Durability

When compared to more traditional flooring materials, such as tile and stone or wood, Luxury vinyl tiles tend to have lower durability and shorter useful lifespan. [8]

Environmental Impacts

Luxury vinyl tile (LVT) flooring has several environmental concerns that are important to consider. Primarily, LVT is made from polyvinyl chloride (PVC), which involves the use of non-renewable petroleum resources and the release of volatile organic compounds (VOCs) during production. Furthermore, recycling options for PVC are limited due to the complexity of its chemical composition, leading to increased landfill waste. [9]

Asbestos health risk

Removing thin 12 in x 12 in (300 mm x 300 mm) vinyl composition tiles US Navy 090829-N-1783P-003 Chief Ship's Serviceman (Sel.) Tyrone Nicholas, assigned to Naval Weapons Station Charleston, scrapes vinyl floor tiling from the cement floor of the new Habitat for Humanity ReStore.jpg
Removing thin 12 in × 12 in (300 mm × 300 mm) vinyl composition tiles

Vinyl tiles manufactured in the 20th century frequently contain asbestos fibers, which are today referred to as Vinyl-Asbestos Tiles (VAT). Asbestos fibers were added to vinyl tiles for their outstanding insulative properties, a desirable attribute in regions with cold winter weather. They also improved the tensile strength of vinyl tiles, increasing their service life. [10]

An ASTM procedural textbook states that 42% of commercial and public buildings contain vinyl-asbestos floor tiles. 9×9 inch dimension tile almost always contains asbestos. [11]

Asbestos was banned in the UK in 1999, [12] You can assume any buildings constructed post 2000 do not contain asbestos in the UK. In the USA however asbestos has not yet been banned[ citation needed ].

Although vinyl-asbestos floor tiles are not particularly dangerous when properly installed and undamaged, they should only be removed by trained professionals. There is a significant health risk posed by toxic dust dispersal during the removal of vinyl-asbestos tiles. [13] Uncertified individuals should never attempt to remove floor tiles and should always seek to have their composition determined by a licensed professional.

A New York State ELAP certification manual states that "polarized light microscopy is not consistently reliable in detecting asbestos in floor coverings and similar non-friable organically bound materials". [14]

See also

Related Research Articles

<span class="mw-page-title-main">Polyvinyl chloride</span> Common synthetic polymer

Polyvinyl chloride (alternatively: poly(vinyl chloride), colloquial: vinyl or polyvinyl; abbreviated: PVC) is the world's third-most widely produced synthetic polymer of plastic (after polyethylene and polypropylene). About 40 million tons of PVC are produced each year.

<span class="mw-page-title-main">Thermoplastic</span> Plastic that softens with heat and hardens on cooling

A thermoplastic, or thermosoftening plastic, is any plastic polymer material that becomes pliable or moldable at a certain elevated temperature and solidifies upon cooling.

Flooring is the general term for a permanent covering of a floor, or for the work of installing such a floor covering. Floor covering is a term to generically describe any finish material applied over a floor structure to provide a walking surface. Both terms are used interchangeably but floor covering refers more to loose-laid materials.

<span class="mw-page-title-main">Linoleum</span> Type of floor covering

Linoleum is a floor covering made from materials such as solidified linseed oil (linoxyn), pine resin, ground cork dust, sawdust, and mineral fillers such as calcium carbonate, most commonly on a burlap or canvas backing. Pigments are often added to the materials to create the desired colour finish. Commercially, the material has been largely replaced by sheet vinyl flooring, although in the UK and Australia this is often still referred to as "lino".

<span class="mw-page-title-main">Laminate flooring</span> Type of manufactured floor covering

Laminate flooring is a multi-layer synthetic flooring product fused together with a lamination process. Laminate flooring simulates wood with a photographic appliqué layer under a clear protective layer. The inner core layer is usually composed of melamine resin and fiber board materials. There is a European Standard No. EN 13329:2000 specifying laminate floor covering requirements and testing methods.

Interface, Inc. is a global manufacturer of commercial flooring with an integrated collection of carpet tiles and resilient flooring, including luxury vinyl tiles (LVT) and nora brand rubber flooring.

<span class="mw-page-title-main">Vinyl siding</span> Plastic exterior siding for buildings

Vinyl siding is plastic exterior siding for houses and small apartment buildings, used for decoration and weatherproofing, imitating wood clapboard, batten board and batten or shakes, and used instead of other materials such as aluminum or fiber cement siding. It is an engineered product, manufactured primarily from polyvinyl chloride (PVC) resin. In the UK and New Zealand a similar material is known as uPVC weatherboarding.

<span class="mw-page-title-main">Fiber cement siding</span> Building material used to cover the exterior of a building

Fiber cement siding is a building material used to cover the exterior of a building in both commercial and domestic applications. Fiber cement is a composite material made of cement reinforced with cellulose fibers. Originally, asbestos was used as the reinforcing material but, due to safety concerns, that was replaced by cellulose in the 1980s. Fiber cement board may come pre-painted or pre-stained or can be done so after its installation.

<span class="mw-page-title-main">Chlorinated polyvinyl chloride</span> Chemical compound

Chlorinated polyvinyl chloride (CPVC) is a thermoplastic produced by chlorination of polyvinyl chloride (PVC) resin. CPVC is significantly more flexible than PVC, and can also withstand higher temperatures. Uses include hot and cold water delivery pipes and industrial liquid handling. CPVC, like PVC, is deemed safe for the transport and use of potable water.

Vinyl may refer to:

<span class="mw-page-title-main">Fiberboard</span> Engineered wood product made out of wood fibers

Fiberboard or fibreboard is a type of engineered wood product that is made out of wood fibers. Types of fiberboard include particle board or low-density fiberboard (LDF), medium-density fiberboard (MDF), and hardboard or high-density fiberboard (HDF).

<i>Blue Vinyl</i> 2002 American film

Blue Vinyl is a 2002 documentary film directed by Daniel B. Gold and Judith Helfand. With a lighthearted tone, the film follows one woman's quest for an environmentally sound cladding for her parents' house in Merrick, Long Island, New York. It also investigates the many negative health effects of polyvinyl chloride in its production, use and disposal, focusing on the communities of Lake Charles and Mossville, Louisiana, and Venice, Italy. Filming for Blue Vinyl began in 1994. It was aired on HBO as part of the series America Undercover.

<span class="mw-page-title-main">Wood flooring</span> Product manufactured from timber that is designed for use as flooring

Wood flooring is any product manufactured from timber that is designed for use as flooring, either structural or aesthetic. Wood is a common choice as a flooring material and can come in various styles, colors, cuts, and species. Bamboo flooring is often considered a form of wood flooring, although it is made from bamboo rather than timber.

<span class="mw-page-title-main">Bituminous waterproofing</span> Roll roofing and waterproofing material

Bituminous waterproofing systems are designed to protect residential and commercial buildings. Bitumen is a material made up of organic liquids that are highly sticky, viscous, and waterproof. Systems incorporating bituminous-based substrates are sometimes used to construct roofs, in the form of "roofing felt" or "roll roofing" products.

<span class="mw-page-title-main">Plastic pipework</span> Tubular section or hollow cylinder made of plastic

Plastic pipe is a tubular section, or hollow cylinder, made of plastic. It is usually, but not necessarily, of circular cross-section, used mainly to convey substances which can flow—liquids and gases (fluids), slurries, powders and masses of small solids. It can also be used for structural applications; hollow pipes are far stiffer per unit weight than solid members.

<span class="mw-page-title-main">Fibre cement</span> Type of composite construction material

Fibre cement is a composite building and construction material, used mainly in roofing and facade products because of its strength and durability. One common use is in fiber cement siding on buildings.

Plastic is the generic name for a family of synthetic materials derived from petrochemicals. It is often product of two or more components.

Botanol is a synthetic material, typically used as a floor covering, made from approximately 90% renewable raw materials including canola oil, castor oil and chalk. Botanol was formulated as an eco-friendly alternative to polyurethane.

<span class="mw-page-title-main">Sheet vinyl flooring</span> Type of vinyl flooring

Sheet vinyl flooring is vinyl flooring that comes in large, continuous, flexible sheets. A vinyl sheet floor is completely impermeable to water, unlike vinyl floor tile, which comes in stiff tiles, and vinyl planks, which come in interlocking strips. It is sometimes called linoleum after a visually similar product of different chemical composition.

References

  1. "Explore the History and Evolution of Vinyl". ThoughtCo. Retrieved 2019-08-25.
  2. "PVC and plasticisers".
  3. "Chemical Works linoleum, vinyl, bitumen-based floor covering manufacturing works" (PDF).
  4. "Vinyl Flooring". AZoM.com. 2001-10-31. Retrieved 2019-08-25.
  5. "Consumer Reports tests vinyl tile for safety, durability". Plastics News. 2015-08-27. Retrieved 2019-08-25.
  6. luxury vinyl plank
  7. "LVF, LVT, LVP, EVP or SPC Flooring: What's The Difference?". Wood and Beyond. Retrieved 29 February 2024.
  8. "Is Luxury Vinyl Plank Flooring Suitable for Your Home?". MS International. 2020-11-20. Retrieved 8 May 2024.
  9. "Is Luxury Vinyl Tile (LVT) Flooring Toxic?". TerraMai. 25 September 2018. Retrieved 8 May 2024.
  10. "Vinyl Products". Asbestos.
  11. Beard, Michael; Rook, Harry (1999). Advances in Environmental Measurement Methods for Asbestos. Pennsylvania: ASTM International. p. 193. ISBN   9780803126169.
  12. "Asbestos Floor Tiles". Asbestos-Sampling.com. Retrieved 2023-08-22.
  13. "Asbestos Floor Tile: Is It Safe to Remove on Your Own?". Asbestos.
  14. Johnson, Wayne (1987). Asbestos Control: A Guide for Management. Pennsylvania: ASTM International. p. 12.