Data Sheet BlechprofilrostePerforated Metal Plank Type BN-0P5 The perforated metal plank type BN-0P5 'Noppe, often plus, 5mm' was especially developed for pedestrian areas with „High Heel Proof' requirements. The bothsided punched holes have a diameter of 5mm. The punching sequence corresponds to BN-0P7. This type of planking offers high slip resistance and also allows ladies in stiletto heels to walk safely on the gratings. Due to the small hole configuration it is difficult to see through from underneath, which is important in public access areas. Technical Details Surface treatment Steel: Aluminium: untreated, hot-dip galvanized, pre-galvanized untreated, pickled, anodized Free cross section 150 mm, 200 mm, 250 mm (other widths possible in demand) 30 mm, 50 mm, 75 mm, 100mm, 150 mm Corresponding to width and statical specification) Ball proof 0 5 mm (the 05 mm ball won't fall through) Slip resistance R11 / VI0 (Steel hot-dip galvanized IFA 1604165) R13 / V10 (Steel untreated IFA 1604166) Longitudinal grid Production length max. 10 m, depending transport limited