| 摘要 |
The invention relates to designs for cladding panels with a surface relief and can be used in products for cladding both exterior and interior building surfaces. According to a first embodiment, a cladding panel comprises a metal base and an outer layer, the front surface of which is provided with raised elements and/or indentations that make up a pattern with a relief structure. In the pattern made up of the aforesaid elements, the raised elements have a size of 0.01-25 mm in diameter in plan view and the indentations have a width of 0.01-25 mm and a depth of not more than 0.95d, where d = 0.02-5.0 mm, i.e. the thickness of the sheet material of the outer layer. The pattern is formed in accordance with the condition Sv.e/Sugl. = 0.05-19.0, where Sv.e is the total area of the raised elements and Sugl. is the total area of the indentations. The relief pattern is made up of a regular arrangement of raised elements and indentations, a random arrangement of raised elements and indentations or a combination of regular and random arrangements of raised elements and indentations on the front surface of the panel. |
