Prokarniz is a Moscow-based online retailer and installer specializing in electric curtain tracks, motorized blinds, and window coverings. The company offers made-to-measure products and turnkey services, including measurement, consultation, installation, and warranty support. Its catalog includes horizontal and vertical blinds, pleated and Roman shades, roller and blackout blinds, wooden and bamboo options, shutters, outdoor awnings, pergola systems, and curtains for terraces and gazebos.

Customers can choose from electric systems by brands such as Raex and Somfy, with options for remote controls, wired switches, smartphone operation, voice assistants, and smart-home integration. Materials and styles range from aluminum and polyester to wood, bamboo, leather, and plastic. Prokarniz also provides product selection assistance, a showroom with samples, and custom recommendations based on customer photos. The company states that it has more than 10 years of experience and has installed over 38,800 products. It advertises free measurement within 30 kilometers of Moscow, project timelines of two to seven working days, and warranty coverage that varies by equipment and service.