Quimiviana is a Portuguese supplier of products for construction, renovation, and home care. Founded in 2012, the company draws on the experience of professionals who have worked in the sector since 2002. Its catalogue serves both trade customers and household needs, with products spanning construction materials, hardware, tools, paints, and garden supplies.

For building and renovation projects, Quimiviana offers mortars, tile adhesives, waterproofing products, coatings, resins, sealants, and ETICS (external thermal insulation) components, including profiles, mesh, insulation boards, and fixings. Its paint range includes interior and exterior paints, enamels, primers, varnishes, sprays, thinners, brushes, and accessories. The selection also covers hardware and machinery, automotive care, cleaning and hygiene products, and household items.

The company features products from established brands and highlights quality and value as part of its offer. Quimiviana also shares product information and guidance through its blog, including content on waterproofing and thermal insulation systems. Based in Vila Franca, Viana do Castelo, it provides a broad catalogue for construction professionals and customers seeking practical project supplies.