Galvanised steel grating Stepplus O1

aluminumstainless steelsheet metal

Product information
Stepplus O1 is a profiled sheet flooring offering very high transverse stiffness and effective drainage. Unlike Stepplus N, its small embossed sections are not perforated, providing a more closed surface while maintaining anti-slip behaviour. Typical installations include industrial floors in flour mills, breweries and similar process areas.

Technical data
Materials | Sheet thickness | Notes
Raw / hot-dip galvanised steel [DD11] | 2.0 / 2.5 mm | -
Sendzimir galvanised steel [DX51] | 2.0 / 2.5 mm | -
Aluminium [AIMg3] | - | -
Stainless steel [1.4301] | 2.0 mm | -
Preferred widths (mm): 125 / 200 / 250 / 300
Preferred heights (mm): 40 / 50 / 75 / 100 (other heights on request)
Max length: 6,000 mm
Length divider: 50 mm
Special sizes and materials available on request. All dimensions in mm.

Accessories / Fixing clips

• BPR Flange: Clamp connection with cage nut and M8 countersunk head bolt.
• BPR Counterplate: Upper component for all Stepplus variants.
• BPR Rondelle T03: Cast top part for Stepbloc and Drainstep shapes with countersunk hole for DIN 7991 screws.
• BPR Fast fixing: Clamp connection with M8 countersunk head bolt for rapid assembly.
• BPR Setztechnik (closed surfaces): Includes a ∅13 mm bore in the profile for special fixing.
• BPR Universal clamp: Cast metal clamp for assembly from below, available in several versions.

Features / Technical specifications

• Product name: Stepplus O1
• Type: Profiled sheet flooring / slotted surface
• Distinctive attributes: very high transverse stiffness; small embossed sections not perforated; effective drainage
• Materials available: hot-dip galvanised steel (DD11), Sendzimir galvanised steel (DX51), aluminium (AIMg3), stainless steel (1.4301)
• Sheet thicknesses: 2.0 / 2.5 mm depending on material; stainless steel 2.0 mm
• Preferred widths (mm): 125, 200, 250, 300
• Preferred heights (mm): 40, 50, 75, 100 (other heights on request)
• Max length: 6,000 mm; length divider: 50 mm
• Applications: industrial floors where slip-resistant, drained surfaces are required (e.g., flour mills, breweries)
• Special sizes and materials available on request