CORE TREE RING

A range of pre-rolled polyester powder coated steel garden rings and edgings designed to create the perfect edge restraint. Especially useful for a variety of plants, trees, shrubs and bushes.

Benefits of CORE Garden Rings 

The raw steel has a 20-micron galvanised zinc coating to increase the edgings lifespan.

The product is then finished with Akzonobel 110-micron polyester powder coating, designed for external use.

The coating is applied electrostatically and is then cured under extreme heat to allow it to flow and form a “skin”. This skin creates a hard wearing flexible coloured finish.

These products will not rust or flake, they will not shatter if caught with a strimmer or mower. Furthermore, they have no sharp edges and have 3 round head bolts to secure each section.They are pre-rolled and easily connect to form a perfect circle. Simply tap into the ground to form the perfect edge restraint that will quite frankly last for decades.

Super Strong Steel Garden Rings 

The face and the ground spike are formed from a single piece of steel. The spike has a unique fold along its center to provide maximum strength. Reinforcing the spike, making it ideal for use in tougher ground conditions.

In addition, if soft ground is encountered, a rebar extension simply clips through the ground spike to provide additional stability. Hence the entire range is quick and easy to install. With no specialist tools required and is available in a range of finishes.

Weathered Steel 

ASTM A588 weathering steel has a unique look and naturally oxidising finish that as a result make it especially desirable for many architectural projects.

Weathering steels are a group of steel alloys which were developed to remove the need for painting which form a stable rust-like appearance if exposed to the elements.

Made popular by the U.S Steel Co. and best-known under the US trademark CORTEN®. It resists the corrosive effects of all types of weather by forming a coating of dark brown oxidation over the metal.

In simple terms, the steel is allowed to rust and that rust forms a protective coating that slows the rate of future corrosion.

Supplied in its raw state, please allow 6-8 weeks for oxidation to occur.

Coloured Powder Coated Steel Garden Rings 

These galvanised steel edgings are finished with a 110-micron coloured polyester powder coating that is designed for external use. This coating prevents colour fade from UV exposure and forms a scratch and weather resistant barrier guaranteeing a 2o year + product life.

The coating is applied electrostatically and is then cured under extreme heat to allow it to flow and form a skin. As a result, this skin creates a hard wearing flexible finish that is tougher than conventional paint and therefore resistant to scratches and scuff marks.

Secure Connecting Mechanism 

CORE Tree Rings connect using 3 round head anchor bolts. These bolts have secure nut fasteners that are either powder coated, galvanised or cor-ten. This is to colour match the body of the garden ring and appear discreet. In conclusion, these products are without doubt among the best all round edging solutions in today’s landscaping marketplace.