Panel thickness - 50 mm ± 2%

Color - according to the RAL color catalog (RAL 9002 / RAL 1014 / RAL 7040 / RAL 7024 / RAL 8017 / RAL 5005 / RAL 8004 RAL 3005 / RAL 6002

Dimensional deviation along the length of the panel - L = 400 mm for a length of 1.0 mm

Permissible limits on the length of the panel - L≤3 m ± 5 mm

Permissible limits on the width of the panel - L> 3 m ± 10 mm

Curvature - W ± 2 mm

Hill width (b1) and bed width (b2) - 2mm for each meter length, maximum 20mm