The majority of the fire pits and fire bowls are made from 3mm thick steel although some of the larger bowls are available in 5mm steel.
The bowls are not treated in any way as a coating of heat resistant paint would still burn off and deteriorate over a period of time.
They leave us having been rubbed over with oil and will eventually oxidize becoming a deep autumn color. However the steel is so thick this has no impact on the fire pits long term durability. The fire pits and bowls can be rubbed with a wire brush and then oiled over however it is fine to simply leave it outside and let it take its natural course.
If you have any questions regarding any of our products, please use the contact page or alternatively call us on 01873 840 029 and we will do our best to answer your questions.
Timothy Addison Ross Ltd
(0)+44 1873840029 or (0)+44 1873840777