Robust is a manufacturer of certified security and fire steel doors to clients in Sweden and UK. The doors reach end-customers through construction companies, wholesalers, and installation companies. End-users are both commercial and private clients, and the products are used in new build as well as renovation projects. The steel security doors offer burglary security and has noise, smoke and fire preventing qualities. Robust is headquartered in Nykroppa, Sweden, with origins dating back to 1886. Over the last decade security doors have increasingly been sold with a “wood-look”, a high-quality wood finish.