C04

Gratings

Linear, bar and architectural gratings for drainage channels, trench covers, walkways and facade edges, set flush with the finished floor.

Gallery

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Bar grating channel along a glass facade
Bar grating channel along a glass facade
Stainless linear grating at a planted edge
Stainless linear grating at a planted edge
Platform with bar grating and handrails
Platform with bar grating and handrails
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Overview

Good gratings disappear into the floor. We fabricate them to exact channel sizes so they sit flush, stay quiet underfoot and lift out easily for cleaning. Load class, bar spacing and slot width are chosen for the traffic above, from pedestrians and wheelchairs to service vehicles.

Where it goes

Built for real
conditions.

Stainless steel suits visible architectural areas and wet zones, while galvanized steel serves plant rooms and heavy duty areas. Frames, anchors and locking details are supplied with every run.

Plazas and podiumsFacade drainage edgesPools and wet areasDriveways and rampsPlant roomsWalkways and platforms

Tech specs

Typical specification.

MaterialsStainless 304 / 316, galvanized steel, aluminum
FinishesBrushed, pickled, hot dip galvanized
SurfacePlain or serrated
ScopeMeasurement, fabrication, frames, installation

Technical data

Engineering details.

Load classesDrainage covers to EN 124, A15 to D400 as required
Bar gratingBearing bars 25 to 50 mm, welded or press locked
GalvanizingHot dip to ISO 1461 / ASTM A123
Stainless304 / 316 for visible and wet areas
Heel safeSlot widths up to 8 mm for public walkways
SurfacePlain or serrated for slip resistance

Typical values. Final values follow the project specification and approved shop drawings.

Submittals

What you receive.

  • Shop drawings and setting out drawings
  • Structural calculations
  • Material submittals and mill certificates
  • Samples and mockups
  • Inspection and test plan (ITP)
  • Test reports, warranties and O&M manuals

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a drawing

Send an early sketch, a sample board or a finished detail. We'll come back with material options, a buildable approach and a price.