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Hygrade Water New Zealand
102 Neilson St
2013 Onehunga, Auckland / New Zealand
0800 494 723
sales@hygradewater.co.nz

galvanised steel

In order to make steel more resistant to corrosion, the material is given a thin zinc coating. In drainage channels it is common to galvanise angle housings, gratings, end caps or the entire channel base. This prevents corrosion and significantly extends the service life of these components.

 
 
 

Hygrade Water New Zealand
102 Neilson St
2013 Onehunga, Auckland / New Zealand
0800 494 723
sales@hygradewater.co.nz

 

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