Kumipäällysteiden

Kumipäällysteiden, or rubber surfacing, refers to a type of pavement or flooring material primarily composed of recycled rubber, often from old tires, bound together with a polymer binder. This material is known for its shock-absorbing properties, durability, and flexibility.

The primary use of kumipäällysteiden is in playgrounds and sports surfaces, where its impact-attenuating qualities help reduce injuries from falls. It is also employed in athletic tracks, equestrian arenas, and walkways. The flexibility of the material allows it to withstand temperature fluctuations and ground movement without cracking as easily as traditional asphalt or concrete.

The production process typically involves shredding waste tires into smaller pieces, often referred to as crumb rubber. This crumb rubber is then mixed with a polyurethane or other suitable binder and laid down in situ or pre-cast into tiles or mats. The composition can be adjusted to achieve different levels of hardness, elasticity, and safety standards.

Environmental benefits include the diversion of significant amounts of waste tires from landfills, contributing to resource recovery. While offering a resilient surface, it is important to note that the long-term environmental impact of the binders and potential leaching of chemicals are subjects of ongoing research and consideration in the industry. Kumipäällysteiden can be produced in various colors, offering aesthetic versatility.