BN-OP5 Plank

The perforated metal plank type BN-OP5 has been developed with our design office in Germany and based on a British Standard, which specifies a 'Heel Proof' surface in certain areas. The punched grid pattern correlates with the BN-OP plank but has 5mm drainage holes and 5mm slip resistance holes. This gives this 2mm thick planking a high slip resistance whilst allowing a stiletto heel to walk on the grating.

The small hole configuration makes it difficult to see through from below, which is an important necessity in public places.