D-Line Half Round Cord Hider 1.18" x 0.59" x 39"

The D-Line Half Round Cord Hider is a one-piece, paintable adhesive cable raceway that conceals TV and household wires with a decorative half-round profile and patented click-lock lid.

Designed to hide wall-mounted TV wires and tidy cords along baseboards, this D-Line half-round raceway arrives as two 39-inch, beige lengths with pre-applied self-adhesive backing for peel-and-stick installation. The flexible hinged lid uses a patented click-lock mechanism so you can add or remove cables without disassembling two pieces, and the beige finish can blend into warm-toned walls or be painted to match your decor.

How simple is installation for a non-technical homeowner?

Installation is straightforward and requires no electrician or advanced DIY skills. Peel the backing, stick the channel to a clean surface, open the hinged lid, place cords inside, and snap the lid closed with the click-lock feature.

• Pre-applied adhesive backing for immediate peel-and-stick mounting.
• One-piece design eliminates cutting separate lid and base parts.
• Click-lock lid secures cables without screws—drilling optional.
• Lengths can be screw-fixed for extra permanence if desired.

Can this raceway adapt to corners and TV wall mounts?

The D-Line system is made to work with a range of accessory pieces so it handles bends, tees, and joins around awkward angles typical of TV installations. Accessories include grips and color-matched connectors that hide imperfect cuts and create a flush appearance.

• Compatible accessory multipacks: bends, tees, connectors, and end caps.
• Rear grip tabs on bends and tees secure-fit to the wall-mounted lengths.
• Internal shoulders on connectors create a smooth, flush finish.
• Longer 39-inch lengths reduce the number of connectors needed.

What size cables fit and how much coverage do I get?

This half-round profile measures 1.18 inches wide by 0.59 inches high per length, making it suitable for typical TV power cords, HDMI, Ethernet and small cable bundles. The pack includes two 39-inch lengths, providing a total of 78 inches of concealed channel to route cords neatly.

• Each length: 1.18" W x 0.59" H x 39" L; total 78" coverage per pack.
• Ideal for power cords, HDMI, audio cables, and modest cable bundles.
• Alternate D-Line profiles available for larger or smaller cable needs.
• Beige finish works for similar tones or can be painted to match walls.

Is the finish durable and can I customize the look?

The raceway is built for a neat visible appearance and can be painted for a seamless finish, making it adaptable to different interiors. Accessories are color-matched to the lengths, maintaining a uniform look once installed.

• Decorative half-round profile offers a cleaner look than bulky raceways.
• Paintable surface supports color matching to walls or trim.
• Color-matched end caps and connectors help preserve a consistent aesthetic.
• Beige works as a neutral option or a base for custom paint.

Who is this for? The D-Line Half Round Cord Hider suits homeowners, renters, and AV installers who want a tidy, low-skill solution for hiding TV and household wires without chasing studs or running cables inside walls. It’s also useful for anyone seeking a decorative, paintable raceway that blends with trim or creates an intentional visual line—ideal for living rooms, bedrooms, home offices, and professional display areas where neat cable management matters.