Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles.
Pietra dura (Italian: [ËpjÉËtra ËduËra]) or pietre dure [ËpjÉËtre ËduËre] (see below), called parchin kari or parchinkari in South Asia, is a term for the inlay technique of using cut and fitted, highly polished colored stones to create images. It is considered a decorative art.
Acousti-MatÂ® LPR. AcoustiâMat LPR is an entangled mesh attached to a unique blend of polymeric fibers of various shapes and sizes. Requiring only a 3/4 gypsum underlayment topping, Acousti-Mat LPR is loose-laid over a wood subfloor, then topped with the underlayment for a low-profile sound control option.