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

Lintels

Lintels

Our galvanised lintels are available in a range of sizes and cut-lengths. Features & Benefits - Cost effective and light weight. - Easy and quick to install - Life long protection against corrosion Fully Hot Dip Galvanised Each lintel is hot-dip galvanised to Australian/New Zealand AS/NZS 4680-1999 to ensure that all surfaces of the lintel are fully protected. Compliance with Building Codes Our solid base lintels comply with all relevant New Zealand building codes Propping In accordance with accepted building practise, lintels must be propped until mortar is cured to ensure level alignment.
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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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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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Latest Products

Forgebar Grating 40 Series

Forgebar Grating 40 Series

SERIES 40 GRATING - 40mm CENTRES Series 40 forgebar grating is lightweight and economical, meeting the relevant code for fixed platforms, walkways, stairs and ladders. It is the ideal product for mezzanine floors, cat walks, conveyors etc. Series 40 can also be supplied in a serrated finish.
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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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Lintels

Lintels

Our galvanised lintels are available in a range of sizes and cut-lengths. Features & Benefits - Cost effective and light weight. - Easy and quick to install - Life long protection against corrosion Fully Hot Dip Galvanised Each lintel is hot-dip galvanised to Australian/New Zealand AS/NZS 4680-1999 to ensure that all surfaces of the lintel are fully protected. Compliance with Building Codes Our solid base lintels comply with all relevant New Zealand building codes Propping In accordance with accepted building practise, lintels must be propped until mortar is cured to ensure level alignment.
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Size: