Non-skid Floor Planking for Safety Hygienic Walkways Designed to eliminate slippery conditions, suitable for: Abattoirs, freezing works, dairy, power, marine, forestry and food industries Or similar industrial environments. Industrial planking 230mm & 300mm wide available in Standard lengths 3m long H.D. Galvanised, Mild Steel, Aluminium & Stainless Heavy duty planking 300mm wide available in HD. Galvanised Mild Steel. Non-standard lengths to order, subject to minimum order quantity.