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Corten Curved Garden Edging

corten curved edging example
curved corten garden edging
corten preformed curved edging

Cor-ten-steel.co.nz ship curved garden edging NZ wide

All edging and corten accessories shipped in flat packs

Metal garden edging is able to create curves, while being quick and easy to install.

edging prices

Corten steel edging is much stronger and quicker to install than any other garden.

Rounding the end edging

Pre made quarter curve corners

Corten metal garden edging comes in lengths from 600mm to 2100mm long



How to bend 3mm thick corten edging

For when preformed quarter, eighth and twelfth edging pieces are not and option 

How to Check Curve Radii

Simple options for checking layout and parts sizes before ordering..

Pre made quarter curve corners

In edging applications with anticipated high traffic loadings, haunching provides support.


Temporary stakes hold the edging in place until the concrete sets

The installer will vary the depth and height of haunching based on expected use. 


Examples of corner parts and curves .


Quarter curved sections 


[email protected]

Please email me any, sketches, plans, and other information you may have, including your delivery address

I can then get back to you with suggested corten

corten preformed curved edging

Corten garden edging using straight sections, preformed eighth and quarter sections

Corten steel edging comes in 100mm 150mm, 200mm, 300mm heights
Peg/clip joiner system allows you to easily reconfigure you garden edging layout, if required, in the future

corten curved garden edging

300mm tall corten garden edging

Peg/clip joiner system allows you to easily reconfigure you garden edging layout, if required, in the future

3 degrees of angle at corten peg

edging prices

Corten steel edging is much stronger and quicker to install than any other garden.

Corten Curve Options

1/ By using several shorter straights you can change direction by up to 3 degrees at each peg joint

2/ Using preformed quarter, eighth and twelfth edging pieces to create curves

3/ You can use a hammer to put a slight bend in the straight sections. This will add add another 2-5 degrees of curve to each section of edging. Hammering at the centre gives a slight bend, if you hammer at the quarter points you will get a greater curve in the corten plate steel.

4/ How to create smaller radius curves

hammer used to bend corten flat corten with slight curve
corten planter using 4 quarter curved section

Internal and external preformed curved sections availible

Quarter panel prices

8 weeks later the corten is weathering

edging prices

Corten steel edging is much stronger and quicker to install than any other garden.

How to do curves

Corten metal garden edging comes in lengths from 600mm to 2100mm long

curved edging options
1/ 2 off 1200mm straights + peg = 3 degrees of curve
2/ 3 off 900mm straight + 2 pegs = 6 degrees of curve
3/ 4 off 600mm straights + 3 pegs = 9 degrees of curve
4/ 1 off 900mm straight + twelfth of circle + 900mm straight = 30 degrees of curve
5/ 1 off 900mm straight + eight of circle + 900mm straight = 45 degrees of curve
6/ 1 off 900mm straight + quarter of circle + 900mm straight = 90 degrees of curve