Description
Aluminum 7/16ths J‑Channel is a precision‑formed exterior trim accessory engineered for finishing and securing siding edges on residential and light‑commercial projects. Manufactured from durable aluminum, it provides a clean, reliable termination point for siding panels where they meet openings or other building components.
What This Product Is
J‑Channel is a siding trim profile shaped like the letter “J” designed to receive the edge of siding panels. It neatly conceals cut ends, enhances weather resistance at transitions, and creates a professional visual finish around openings and field terminations. This model is sized at 7/16‑inch depth, tailored for compatible siding thicknesses and specific finish requirements.
Material & Construction
-
Aluminum construction offers long‑term corrosion resistance ideal for exterior applications.
-
Precision formed in a 12‑foot length for efficient coverage on jobsites.
-
Lightweight yet robust and designed to maintain shape in typical environmental conditions.
Primary Applications
Aluminum 7/16ths J‑Channel is used in a variety of siding applications, including:
-
Around window and door openings to secure and finish siding panel edges.
-
Along soffit, fascia, and rake edges where siding terminates.
-
At wall intersections and trim interfaces requiring a neat edge transition.
Key Benefits
Durability & Weather Performance
-
Aluminum resists rust and corrosion, extending product life and minimizing maintenance.
-
Maintains functional integrity in wet or varying climates.
Professional Finish
-
Conceals raw edges of siding panels for a clean exterior appearance.
-
Helps manage water runoff at transitions and openings when used with appropriate flashing.
Contractor‑Focused Features
-
Standard 12‑foot length allows for fewer joints and faster installation planning.
-
Lightweight design simplifies handling on‑site.
Features at a Glance
-
Profile: 7/16″ J‑Channel trim conventional for aluminum and compatible siding assemblies.
-
Material: Durable, corrosion‑resistant aluminum.
-
Length: 12 feet per piece.
-
Packaging: Typically cartons of multiple pieces totaling ~300 linear feet.
-
Finish & Color Options: Offered in multiple exterior colors (e.g., Snow White, Ebony/Black, Mocha).
Contractor Note: Canyon Exteriors supplies this trim for professional siding applications but does not provide installation services; we can help with product selection and coordinate with trusted installers.






