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Black Aluminum Edging: Durable Dark Landscape Borders | Longview Supply
Black Aluminum Edging: Durable Dark Landscape Borders
What black aluminum edging is and how its durable black finishes work
In This Guide
Black aluminum edging is aluminum landscape edging finished in black, combining the durability of aluminum with a dark finish that creates a crisp, recessive line in the landscape. The black comes from a baked-on Black DuraFlex coating or a Black Anodized finish, both engineered to resist fading and chipping far better than paint or black plastic. It is a top choice for clean, modern borders.
Quick answer: Black aluminum edging is aluminum landscape edging in a durable black finish (Black DuraFlex or Black Anodized) that gives a crisp, recessive border line.
Permaloc black aluminum landscape edging.
What is black aluminum edging?
Black aluminum edging pairs the rust-proof, shape-holding qualities of aluminum with a black finish chosen for looks. The dark color recedes against soil and mulch, so the border reads as a clean line rather than a piece of hardware, while the aluminum underneath delivers the longevity plastic cannot match.
How the black finish is made
- Black DuraFlex: a baked-on color coating that resists fading and chipping.
- Black Anodized: an electrochemical finish integral to the metal, extremely uniform and durable.
Both are far more durable than painted finishes or black plastic edging, which fades and grows brittle outdoors.
Permaloc ProSlide edging available in black finishes.
Gauges, depths, and finishes
- 1/8 inch (3.2mm): more flexible, ideal for tight curves and curvilinear beds.
- 3/16 inch (4.8mm): stiffer, better for long straight runs and heavier commercial use.
- Depths from 3 inches up to 5.5 inches on landscape lines, with CleanLine XL reaching 12 inches.
- Finishes: Mill, Black, Green, and Bronze DuraFlex (baked-on coating), and Black Anodized.
Why choose black aluminum edging
- Crisp, recessive line: black disappears against soil and mulch, highlighting plants.
- Durability: aluminum will not rust, and the black finish resists fading and chipping.
- Modern look: a clean dark border suits contemporary and traditional designs alike.
- Holds its shape: staked aluminum keeps a sharp line instead of heaving like plastic.
Where black aluminum edging is used
It works for lawn-to-bed borders, mulch and gravel containment, tree rings, and walkway edges, and looks especially sharp against light mulch, gravel, or pavers where the dark line provides contrast.
Not sure which product fits your site? Use the Permaloc Aluminum Edging Selector, our free interactive tool under the Resources menu, to answer a few plain-language questions and get matched to the right Permaloc edging line, gauge, depth, and finish for your project.
Shop Black Aluminum Edging
Permaloc black aluminum edging in DuraFlex and Anodized, with free shipping.
Shop Permaloc Aluminum Edging Use the Edging SelectorFrequently Asked Questions
What is black aluminum edging?
Black aluminum edging is aluminum landscape edging finished in black, combining the durability of aluminum with a dark finish that creates a crisp, recessive line. The black comes from a baked-on Black DuraFlex coating or a Black Anodized finish.
How is the black finish made on aluminum edging?
Black DuraFlex is a baked-on color coating that resists fading and chipping, and Black Anodized is an electrochemical finish integral to the metal. Both are far more durable than paint or black plastic.
Why choose black aluminum edging?
It gives a crisp, recessive line that highlights plants, the aluminum will not rust, the black finish resists fading and chipping, and staked aluminum holds a sharp line instead of heaving like plastic.
Is black aluminum edging better than black plastic?
Yes. Black plastic edging fades, grows brittle, and heaves out of the ground over time, while black aluminum holds a crisp line for years with a durable, fade-resistant finish.
Where does black aluminum edging look best?
It works for lawn-to-bed borders, mulch and gravel containment, tree rings, and walkway edges, and looks especially sharp against light mulch, gravel, or pavers.