Made of Corten steel, which is nearly pure carbon steel specially processed to develop a protective surface layer, making it weather-resistant. Its original colour is greyish, but exposure to weather causes it to turn reddish-brown—similar to rust—which darkens over time.
When used correctly, Corten steel is expressive, durable, and maintenance-free, aging gracefully and standing the test of time in its unique way.
Designed by Petteri Wiimaa, the GrillSymbol Luna Fire Pit is a modern outdoor fireplace that combines contemporary style with timeless elegance. Named after the full moon, Luna stands as one of the largest fire pits in the GrillSymbol collection, making a bold statement in any outdoor setting. Whether placed in a private garden or a public space such as a restaurant terrace or golf course, it provides warmth, ambiance, and a striking visual focal point.
More than just a fire pit, Luna is crafted to create memorable moments. It invites you to gather with friends or relax with family, encouraging slow enjoyment of the vibrant flames and fostering a connection with nature. As a centrepiece for living in the moment, it seamlessly blends comfort, beauty, and shared experiences.
Constructed entirely from 3 mm Corten steel, Luna develops a natural rust-coloured patina over time, ensuring durability with minimal maintenance. Its two-part design features a wide outer panel and an internal fire chamber, separated by a gap to keep the outer shell cool during use. A 5 cm layer of decorative stones sits between the panels, enhancing safety and aesthetic appeal.
With a diameter of 119 cm and a height of 47 cm, Luna is supported by three sturdy legs for stability. It includes a removable ash basket for easy cleaning, and the inner fire basket measures 60 x 60 x 12 cm. Drainage holes at the base prevent water accumulation. The fire pit is shipped on a pallet and comes with stones included. A matching lid is available separately as an accessory.
Specifications -
- The material of the exterior panel and interior fire pit: 3 mm Corten steel
- The exterior panel does not get hot during the fire because there are air gaps between the two panels. The stones are spread out in a layer of about 5 cm, and underneath there is air that cools the exterior panel of the fireplace.
- Full diameter: 119 cm
- Inner ring diameter: 78 cm
- Height: 47 cm
- Total weight of the set: 200 kg (packed on a pallet for transport)
- The outdoor fire pit consist of two parts: the exterior panel and the interior fire pit
- There is a basket for ash inside the interior panel
- Basket measures: 60 x 60 x 12 cm
- Rocks included to the set
- The outdoor wood burning fireplace pit is supported on the ground by three legs.
- The lid for fire pit is available as an accessory.
- Due to its size suitable for the use in public places: restaurant yards, golf centres, etc. But it may perfectly fit to your backyard!
The product must not be installed on a wooden surface as the fire pit will become hot from the bottom during the fire. There are holes in the bottom of the fire pit from which small pieces of coal can fall out. The holes in the bottom act as drainage holes to prevent standing water from accumulating inside the fire pit.
NB! Grill set on the pictures is not included. It is available as accessory.
NB! Cor-Ten steel products are delivered untreated. When brand new, COR-TEN® steel is grey in colour like usual hot-rolled steel. You can find seasoning instructions on our website or you can scan directly from the product. Cor-Ten steel products can be stored outdoors all year round. Does not require storage.