Our raw materials are high-quality steel sheets coated with PUR (polyurethane), PVDF (polyvinyl difluoride), and PE (polyester), as well as galvanised steel sheets. Our coated products have a term of guarantee of 15–20 years, depending on the grade, in Finland. Our French partner Myriad is the largest manufacturer of coated steel sheets in Europe. Myriad is part of Tata Steel. In addition to the colours commonly used in Finland, our comprehensive colour range includes many other shades, so that we can meet the needs of our customers.