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.
A mulch is a layer of material applied to the surface of soil. Reasons for applying mulch include conservation of soil moisture, improving fertility and health of the soil, reducing weed growth, and enhancing the visual appeal of the area.
EPDM rubber is a type of synthetic rubber that is used in many applications.
A wheelchair ramp is an inclined plane installed in addition to or instead of stairs. Ramps permit wheelchair users, as well as people pushing strollers, carts, or other wheeled objects, to more easily access a building, or navigate between areas of different height. Ramps for accessibility may predate the wheelchair and are found in ancient Greece.
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 by heat and pressure. Floor tiles are cut into modular shapes such 12-by-12-inch squares or 12-by-24-inch 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.
Sound Transmission Class is an integer rating of how well a building partition attenuates airborne sound. In the US, it is widely used to rate interior partitions, ceilings, floors, doors, windows and exterior wall configurations. Outside the US, the ISO Sound Reduction Index (SRI) is used. The STC rating very roughly reflects the decibel reduction of noise that a partition can provide. The STC is useful for evaluating annoyance due to speech sounds, but not music or machinery noise as these sources contain more low frequency energy than speech.
Crumb rubber is recycled rubber produced from automotive and truck scrap tires. During the recycling process, steel and tire cord (fluff) are removed, leaving tire rubber with a granular consistency. Continued processing with a granulator or cracker mill, possibly with the aid of cryogenics or by mechanical means, reduces the size of the particles further. The particles are sized and classified based on various criteria including color. The granulate is sized by passing through a screen, the size based on a dimension or mesh. Crumb rubber is often used in artificial turf as cushioning.
Rubber mulch is a type of mulch used in gardening and landscaping that is made from recycled rubber, most often crumb rubber sourced from waste tires.
Washboarding or corrugation is the formation of periodic, transverse ripples in the surface of gravel and dirt roads. Washboarding occurs in dry, granular road material with repeated traffic, traveling at speeds above 8.0 kilometres per hour (5 mph). Washboarding creates an uncomfortable ride for the occupants of traversing vehicles and hazardous driving conditions for vehicles that travel too fast to maintain traction and control.
Grab bars are safety devices designed to enable a person to maintain balance, lessen fatigue while standing, hold some of their weight while maneuvering, or have something to grab onto in case of a slip or fall. A caregiver may use a grab bar to assist with transferring a patient from one place to another. A worker may use a grab bar to hold on to as he or she climbs, or in case of a fall.
Accessible toilets are toilets that have been specially designed to better accommodate people with physical disabilities. Persons with reduced mobility find them useful, as do those with weak legs, as a higher toilet bowl makes it easier for them to stand up. Additional measures that can be taken to add accessibility to a toilet include providing more space, adding grab bars to ease transfer to and from the toilet seat, and providing extra room for a caregiver if necessary. Some countries have requirements concerning the accessibility of public toilets. Toilets in private homes can be modified (retrofitted) to increase accessibility.
In agriculture, gardening, and landscaping, barkdust is a form of mulch produced out of chipped or shredded tree bark. Coarser forms of barkdust may be known as bark nuggets. Trees typically used in the production of barkdust include the Douglas fir and the Western hemlock.
An outdoor playset is a structure erected outside for children to play on and around.
A wheelchair lift, also known as a platform lift, or vertical platform lift, is a fully powered device designed to raise a wheelchair and its occupant in order to overcome a step or similar vertical barrier.
A performance surface is a type of flooring with attributes suitable for dance or sport. The word performance in this context will refer to any means of displaying physical movement. This includes theatrical, athletic, and recreational forms of performance. However, these different disciplines all require specialized floors to accommodate their specific physicality. Performance surfaces are normally designed as a sprung floor with additional material or layers on top, to create a complete dance floor or sports floor. Dance performance surfaces are denoted by using a layer of Marley, a popular type of vinyl, on top of a sprung floor. Theatres often have a number of roll-out floors with different characteristics to satisfy the requirements of different forms of dance. In addition, athletic flooring has been found to require different and new technological mechanisms to enhance performance. Flooring for spaces like clubs or ballrooms also serves a different purpose and therefore utilizes different properties.
Possibility Playground is a playground in Port Washington, Ozaukee County, Wisconsin built to accommodate children with special needs and used by children of all abilities. The playground was the brainchild of Mardy McGarry, a special education teacher at Lincoln Elementary School.
Abrasion is the process of scuffing, scratching, wearing down, marring, or rubbing away. It can be intentionally imposed in a controlled process using an abrasive. Abrasion can be an undesirable effect of exposure to normal use or exposure to the elements.
Micronized rubber powder (MRP) is classified as fine, dry, powdered elastomeric crumb rubber in which a significant proportion of particles are less than 100 μm and free of foreign particulates. MRP particle size distributions typically range from 180 μm to 10 μm. Narrower distributions can be achieved depending on the classification technology.
A playground, playpark, or play area is a place designed to provide an environment for children that facilitates play, typically outdoors. While a playground is usually designed for children, some are designed for other age groups, or people with disabilities. A playground might exclude children below a certain age.
Falls Road Local Park is an urban park located in Potomac, Maryland. The park covers twenty acres acquired by Maryland-National Capital Park and Planning Commission (M-NCPPC) in 1986. The park contains multi-purpose playing fields used for recreational and sporting events such as soccer, baseball/softball, football, picnics and small fairs.
