Aluminum Edge Cap J-Trim Molding

$9.64$26.58 ea

Aluminum Edge Cap J-Trim Molding

$9.64$26.58 ea

FREE SHIPPING in USA on all orders of this product over $400 (Molding lengths up to 6 Feet)

Color : Polished
Length : 4'
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Diamond Plate Edge Cap J- Trim Molding

About our extruded aluminum edge cap J-trim molding

Diamond Plate J molding Terminations dimensions and sizes from Online Diamond Plate

Diamond Plate Edge Cap J-Moldings are made from solid 6463 alloy aluminum and designed to be used as end caps, top/bottom, and termination molding for your diamond plate project.  This aluminum diamond plate edge molding helps to achieve a smooth, clean, finished look to your diamond plate wall panel project.  These J-moldings are made from 100% aluminum and an extra strong anodized finish to provide years of durability.

Diamond Plate Wall Panel Termination & Top Trim Molding

Diamond plate aluminum edge cap moldings finish diamond plate wall panel projects with smooth edges.  J- trim moldings deliver a clean professional look to your diamond plate project. When installing as diamond plate top molding we recommend using 6 feet lengths to keep the shipping and handling costs low.

small animation of installation of j-molding from online diamond plate

Sizes, Colors, and Lengths of Aluminum Edge Cap Moldings

Aluminum Edge Cap J-trim moldings are available in 3 colors (POLISHED, GLOSS BLACK, and DARK METALLIC GRAY) and in 2 feet, 4 feet, 6 feet and 8 feet lengths.

8 feet lengths require additional shipping and handling.  Please call us for more details @ (303) 500-7209.

Aluminum Diamond Plate Edge Cap J-Molding Material Details

Looking for the best way to finish the edges of your diamond plate project?   Look no further than Online Diamond Plate’s Aluminum Edge Cap J-Moldings.  Our edge moldings come in several different colors and have been designed specifically to work with Online Diamond Plate’s sheets and match the diamond plate colors we offer.  These extruded aluminum edge moldings are constructed of aluminum alloy 6463 and anodized finished to provide years of durability.  Diamond Plate Edge Moldings are available in Dark Metallic Gray, Gloss Black, and Polished (Mirror) anodized finishes. Diamond Plate Aluminum Edge Cap Molding works with aluminum diamond plate wall panel thicknesses up to .063″ or 1/16″.

Common Edge Molding Applications Include:  Diamond Plate Wall Panel (Wainscoting) Projects, Camper Projects, Mechanical Room Projects, RV Stone Guards, Diamond Plate Display, DIY Projects.

Termination molding installed on diamond plate panel
Aluminum J termination moldings installed on Polished aluminum Diamond Plate.
j-molding cross section

How to install Aluminum Edge Cap J-Molding .

It’s best to plan your installation ahead of time.  We recommend that you either use small finish nails or glue to install the aluminum edge cap molding before the diamond plate is installed if you are running the molding vertically.  For capping the top of the diamond plate, it is best to set the molding before you secure the diamond plate.  Each job will have different requirements that should be considered when planning how to install the edge cap molding.

Our aluminum edge moldings are a very good alternative our vinyl top molding. We recommend using the Edge Cap molding on jobs that require the most professional look and finish.  The edge cap molding can be installed over the top of diamond plate wall panels to hold it in place and cover up the edge with an smooth matching aluminum edge.

top molding installed on diamond plate sheet
Vinyl top molding is a more affordible alternative to J-moldings. Click on the image for more details.

Real-World Installation Examples

The Edge Cap J-Moldings available at Online Diamond Plate are precisely made to match our .025″ embossed aluminum wall plate panels. These solid extruded aluminum moldings have been anodized to match our polished and colored diamond plate sheets. We offer samples for customers that want to see the quality and finish of our moldings before purchasing.

Additional information

Weight 2.5 lbs
Dimensions 48 × 1 × 1 in

Polished, Gloss Black, Dark Gray


2', 4', 6', 8'