Welcome to the Union Grating website //

Based in Christchurch, Union Grating are New Zealand-wide distributors of a range of industrial walkway,handrail  and lintel products, including

  • Forgebar grating
  • Tubular steel handrail system
  • Fibreglass grating and handrailing
  • Walkway mesh
  • Galvanised steel lintels

Directed by Mark and Margaret O’ Brien, Union Grating’s knowledgeable service is built on Mark’s 35-plus years of professional experience in the New Zealand steel industry. For the majority of this time, Mark has been involved with forge-welded grating products, providing him with extensive knowledge of the requirements of the New Zealand market.
   
We work hard to ensure that our customers receive good advice, great service and the right product for their needs.

Featured Products

Tubular Handrailing System

Tubular Handrailing System

Tubular handrail components are quick to install and finish with minimal on-site welding required. Stanchions, bends, kick-plates, slip-joints, closures, etc., can be supplied fully galvanised or untreated, according to requirements and are manufactured to AS 1657 1992. On-site, the stanchions are loosely bolted in position, rails are then passed through the ball joints of each stanchion with any rail joins concealed within the ball.
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FRP Grating

FRP Grating

Lightweight and easy to install FRP grating is an ideal flooring product for foot traffic. It has a high strength to weight ratio and is resistant to a wide range of chemicals (see chemical resistance table attachment) It is also fire and UV resistant Suitable for Maintenance Platforms Food processing plants Electrical work areas (non conductive) Excellent anti-slip surface is provided by the coarse grit finish Resin types: Isophthalic (standard) Vinyl ester and Ortho available on request
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Size:
Forgebar Grating 30 Series

Forgebar Grating 30 Series

Forgebar Series 30 grating - load bars @ 30mm centres Load Bar Size - 20x3mm to 65x5mm Available plain or serrated, for increased traction, this profile of grating is used extensively due to it's high load carrying capability. Can be supplied with cross-road pitch bars @ 1. 100mm centres ( A30) 2. 50mm centres (B30) providing additional strength for higher impact
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Latest Products

Walkway Mesh

Walkway Mesh

Walkway Mesh is a tough and durable product. With a high strength to weight ratio, it can be used for walkways, stair treads, work platforms, ramps, flooring and security screens. The anti-slip surface provides increased safety under most conditions. Available in four profiles and two finishes, untreated or hot dip galvanised to AS/NZS.4680.1999. Load table below - please click to open
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Forgebar Grating 60 series

Forgebar Grating 60 series

SERIES 60 GRATING - 60mm centres Developed for the mining industry, series 60 grating has larger openings. This allows most materials to fall through and minimises build-up of spillage on platform floors, making for a safer walking surface. However, being very light, this profile of grating is not suitable for high impact loads. It has only 50% of the load bearing capacity of Series 30 grating.
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Livestock Grating

Livestock Grating

Load bars at 20mm centres Load Bar size 20x3mm Cross-road pitch bars @ 100mm centres Spans up to 1.5 metres between supports 80% open area allows for easy cleaning Available untreated or galvanised
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