Corrugated boards F 1.1 mm
Corrugated board made from ageing-resistant material, overall thickness 1.1 mm, natural white in colour. Top ply made from grey-blue archival board, 190 gsm, surface specially treated, dirt-resistant, erasable and rub-proof (dry wiping). Each individual ply is glued moisture-proof. The board is ageing-resistant in accordance with the EN ISO 9706 standard. Base material used for making KLUG boxes and folders.