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Tree Grates


Mascot Engineering manufacture and stock a large range of square and rectangular grates and frames from Class A to Class G (AS3996) load rating requirements.

Mascot grates come in all shapes, sizes and materials. Traditionally, our grating has been made from cast iron (black), however galvanised mild steel (silver) has been the default choice for many years.

Below you will find links to our range of grates, if you can’t find what you’re looking for we can custom make a product to suit your project.



Most grates and frames come complete with boltdown facility and can be supplied with a patented high security bolt system if required.


Mascot Engineering’s Foundry is ISO9001 accredited and all covers go through a rigorous quality assurance program and manufactured to the load ratings stated in Australian Standards 3996 (AS3996:2006).