Frequently Asked Questions
Edge Right is the only edging of its kind, so you are bound to have questions! Our edging does not just edge… it controls. By driving Edge Right deeper into the ground, you stop grass roots from growing under the edging.
Installation
It can be curved. The Corten steel is a lower carbon steel making it less rigid at this gauge/thickness. This is about the thickest material you can effectively curve.
Depth can vary on your grass. Some of the most aggressive grass can dive 6″ deep in the soil. Most species stay in the first couple inches which is why we recommend burying Edge Right 4-6 inches deep. This ensures there will be nothing sneaking underneath!
Sprinkler line depths can vary with climate, regulations, and installers. Edge Right is designed to be installed at 6-inches or less so it is typically not an issue. We recommend that you install with caution just to be sure.
Edge Right can be cut with a metal cutting blade in most hand tools like hacksaws, reciprocating saw, angle grinder, etc. Our recommendation is to overlap the pieces to achieve your desired length, rather than cutting. 
A rubber mallet can be used to install Edge Right. However, the mallet has a lot of bounce when striking the material. We have found the best method is to use a steel hammer with a wood bump block positioned across the spine (imagine making a "T") of the edging.
Corten metal, or weathering steel, undergoes a unique process as it rusts. Initially, when the steel is exposed to the atmosphere, it starts to oxidize and form a layer of rust on its surface. This rust may leach onto adjacent materials like concrete, causing staining during the early stages of the rusting process.
However, as the oxidation continues, the rust layer changes and becomes more stable. This stable rust layer, also known as the 'patina,' adheres tightly to the surface of the metal and acts as a protective barrier. The patina prevents the underlying metal from further exposure to the elements, sealing the metal and reducing the chances of rust staining adjacent materials after it has formed.
It is important to note that the development of a stable patina depends on the environmental conditions, such as humidity, precipitation, and exposure to pollutants.
Rocks can impede the installation, but are typically not an issue. Large rocks may make hammering in difficult, it's best to remove them if hit during the installation. This being said, Edge Right is very durable and can be hammered through most anything given enough effort.
About COR-TEN
The metal can be sealed with a clear coat to prevent rusting. Here are some of the most popular products for achieving this: Rust-Oleum Clear Ultra Cover Flood Floetrol (this is actually a paint additive but works fairly well on sealing metals) Everbrite KBS Coatings ProtectaClear Coating Spraymax 2K Krylon CoverMaxx
Yes. The more wet the conditions, the faster the rusting process will occur. There are also some additives that can speed the patina. With proper research and protective equipment, white vinegar, hydrogen peroxide, and salt mixtures can help the metal rust faster.
Weed eaters will not damage the steel. The only effect may be some scratching away of the newly formed surface rust.