revestiments

Revestiments is a term used in Catalan to denote coatings or coverings applied to surfaces to protect, decorate, or modify their performance. In construction and architecture, revestiments encompass a broad range of materials and techniques used on walls, floors, ceilings, and façades. They can be applied to interior and exterior substrates and are chosen for their protective properties as well as their aesthetic effect.

Common revestiments include cementitious coatings such as plaster, stucco, and lime-based finishes; mineral or acrylic paints and emulsions; ceramic tiles, stone veneers, and other claddings; wallpaper and fabric coverings; and floor coatings like epoxy, polyurethane, terrazzo, or decorative tiling. More specialized revestiments may involve metal or polymer claddings, weather barriers, or waterproofing layers, each serving specific performance requirements.

Application and preparation are key to long-lasting revestiments. Substrates must be clean, sound, and properly prepared to ensure adhesion. Priming or bonding agents are often used, and conditions such as temperature and humidity must be controlled during application and curing. Techniques vary from troweling, brushing, or rolling to spray application, depending on the material and the surface.

Performance considerations include durability, weather resistance, moisture management, substrate movement, and maintenance needs. Decorative revestiments aim to influence appearance, while protective coatings target longevity and barrier properties. Environmental impact is increasingly considered, with attention to volatile organic compounds, recyclability, and the life cycle of the coating system. Standards and manufacturer specifications guide selection, installation, and inspection.