Skip to content
CertainTeed Vinyl Carpentry 3/4 in. Pocket Flexible J-Channel, 12'6" Length, Beige
Regular price $34.00Orders start at $399 — combine any items to reach the minimum. Learn more
CertainTeed Vinyl Carpentry 3/4 in. Pocket Flexible J-Channel, 12'6" Length, Beige
CertainTeed's Vinyl Carpentry 3/4 in. Flexible J-Channel is a matte-finish trim piece that hides the cut ends of siding for a fully finished look. Each piece is 3/4 in. pocket by 12 ft 6 in. long in beige. Its flexible body wraps around unusual angles and curved exterior accents where rigid J-channel will not work.
Key Features:
- Flexes around curves: Flexible enough to wrap around unusual angles and curved exterior accents.
- Finished edges: Hides the cut ends of siding to provide a fully-finished look.
- 3/4 in. pocket: 3/4 in. pocket accepts standard siding and trim panel ends.
- Matte finish: Matte finish complements modern vinyl siding profiles.
- Long 12'6" length: 12 ft 6 in. length reduces joints on long runs.
- Vinyl construction: Vinyl material resists the rot and corrosion concerns of wood trim.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | CertainTeed |
| Sell unit | 1 piece, 3/4 in. x 12 ft 6 in. |
| Product line | CertainTeed Vinyl Carpentry |
| Available colors | Beige |
| Available sizes | 3/4 in. pocket x 12 ft 6 in. length |
| Material | Vinyl |
| Finish / texture | Matte |
| Nominal size | 3/4 in. pocket |
| Dimensions | 3/4 in. pocket x 12 ft 6 in. |
| Intended use | Trimming siding edges, including curved and unusual-angle applications |
Coverage & How Much You Need:
One piece covers 12 ft 6 in. of trim run; measure each straight and curved run and allow extra for cutting at corners and around fixtures.
Fit and Compatibility:
Part of the CertainTeed Vinyl Carpentry trim line, sized to receive standard siding and trim panel cut ends with its 3/4 in. pocket. It is trim only; siding panels and fasteners are sold separately.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 12 ft 6 in. length of CertainTeed 3/4 in. pocket flexible J-channel in beige.
Q: Why choose flexible J-channel?
A: It wraps around unusual angles and curved exterior accents where rigid J-channel cannot be used.
Q: What pocket size is it?
A: It has a 3/4 in. pocket for receiving the cut ends of siding and trim.
Q: How long is each piece?
A: Each piece is 12 ft 6 in. long.
Q: What finish does it have?
A: It has a matte finish for a fully-finished look.
Q: How much does one piece cover?
A: One piece covers 12 ft 6 in. of run.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Keep a flexible J-channel on the truck for arched windows, curved soffit returns, and other non-square details where rigid trim fights you. Nail loosely at stud or furring locations so the vinyl can move with thermal expansion, and butt pieces cleanly since the matte finish shows joints less than glossy trim. Match the beige to your siding color family before committing.
Vinyl trim becomes more brittle in cold weather; handle and cut carefully and follow manufacturer fastening instructions to allow for expansion and contraction.
Order CertainTeed Vinyl Carpentry flexible J-channel to finish curved and angled siding details cleanly.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
