J Trim Aluminum 1/4" Inside Capping Rail Gutter Trim 92" Long, 7/8" Tall | Mill Finish or Black
From our shop to your door, expect great service and great products for your next project!
This 92" aluminum J-trim features a ¼" hook with a 7/8" vertical leg, designed to cap and secure panel edges on trailers, RVs, siding, and utility projects. Finished in durable mill finish aluminum, it provides a clean, professional look and added protection.
Shipping: Calculated at checkout
Handling Time: 1–3 business days
92" Aluminum J-Trim Capping – ¼" Hook × 7/8" Leg
This 92" J-trim extrusion is ideal for finishing edges on aluminum panels, metal siding, trailer skins, and construction projects. The ¼" hook securely caps the edge of the panel while the 7/8" vertical leg provides a polished, reinforced finish. Use it to create clean lines along wall panels, corners, or to serve as a drip rail.
Made from 1/16" thick aluminum in mill finish, it's corrosion-resistant, lightweight, and easy to cut and install.
Product Specifications:
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Material: Aluminum
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Finish: Mill Finish (Unpainted), Slate Grey, or Black
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Length: 92 in
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Hook Depth: ¼ in
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Leg Height: 7/8 in
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Wall Thickness: 1/16 in
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Style: J-Trim / Edge Capping / Drip Rail
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Durability: Rust-resistant, lightweight, and designed for exterior use
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Applications: Commonly used for capping wall panel edges, siding, trailer skins, or as a small gutter or rail
Easy to Cut & Install
This aluminum J-trim can be trimmed to size with basic metal tools and installed using screws, rivets, or adhesive. It’s perfect for finishing edges cleanly while protecting them from moisture and wear.
Shipping Info
Shipped via UPS Ground. Larger orders or custom packaging needs may ship via LTL freight—contact us for more info.
Need a Custom Length or Finish?
If you need a different size or want a black painted finish, leave a note in your cart under “Special instructions for seller” or reach out to us directly for a quote.
Clean, Protective Aluminum Capping Trim for Exterior Panels
Designed to last and easy to install, this aluminum J-trim is a reliable solution for creating sharp, clean edges on any exterior aluminum panel project.
MIX & MATCH DISCOUNTS
SHEET:
DISCOUNT INCLUDES FULL SHEETS OF DIAMOND PLATE (.025”, .045”, & .050”), STUCCO, ALUMI-TEC AND ALUMINUM PAINTED SHEET (.030”, .040”, & .050”)
10-19 SHEETS = 10% OFF
20-39 SHEETS = 20% OFF
40+ SHEETS = 40% OFF
TRIM:
DISCOUNT APPLIES TO FULL SIZE LENGTHS TRIMS, ANGLES, TUBES ETC (62"-93")
20+ PIECES = 10% OFF
40+ PIECES = 20% OFF
60+ PIECES = 30% OFF
ELIGIBLE ITEMS AUTOMATICALLY APPLY DISCOUNT WHEN ADDED TO CART
*full sheets are sheets 48-49" wide x 48+" long
Handling Time: 1-3 Business Days
Large orders of sheet or trim can be shipped through an LTL carrier either shipped flat or in large boxes depending on the order and order quantity. If freight is not specified when ordered or during checkout we will use our discretion to package as safe as possible.