ferrum is a high-quality banister and handrail system (with a closed steel frame and horizontal or vertical banisters) made of steel with powder-coated surface finishes in RAL colours.Detail view Detail view Detail view Materials:Frame and infill elements made of steel S235JR (formerly St37-2), surface finishes as required by customer - powder coated in RAL colours. Handrails: Steel, stainless steel, polyamide, woodApplications:The system is suited for use in corridors, galleries, platforms and straight staircases indoors and outdoors. Mechanical strength and resistance:Abrasion-proof, vibration-proof and unbreakable.