Electriduct Large Corner Duct Cable Raceway (1250 Series) - Clean

In this review the Electriduct Large Corner Duct Cable Raceway (1250 Series) is evaluated for people who need a quick, no-drill way to hide cables where walls meet ceilings. The bottom line: it is a sturdy, paintable triangular raceway that makes cables disappear and installs fast thanks to a pre-applied foam tape backing. For renters, small offices, and light commercial installs the biggest reason to buy is the combination of a finished appearance and easy access with a slide-on cover, though heavier installations may need extra adhesive or screws.

Key Features

• Durable PVC construction: The flame retardant, UL 94-VO and UL 62DB compliant PVC offers a lightweight but strong channel that stands up to typical indoor use.
• Corner-friendly profile: The triangular shape is designed to blend into wall and ceiling junctions for a discreet, finished appearance along vertical runs.
• Pre-applied foam tape: Two-sided foam adhesive on each 5 ft stick speeds installation and eliminates most drilling for temporary and rented spaces.
• Paintable surface: The PVC accepts latex paint easily so the raceway can match existing walls or ceilings for a seamless look.
• Slide-on cover: The removable cover provides simple access for adding or rearranging cables without rework or tools.
• Bend accessory support: One inch minimum bend radius accessories are available, making it suitable for Category 5e, 6 and some fiber optic runs.

Who It's For

The Electriduct corner raceway is ideal for renters, condo owners, small business operators, and IT installers looking for a tidy, non-permanent way to route cables from ceiling to floor without cutting into walls. It works well where appearance matters and a paintable finish is preferred.

It is less suitable for installations carrying very heavy cables or long ceiling spans without supplemental fastening; several customers reported that the adhesive tape can be marginal on certain surfaces and additional adhesive or screws may be needed for a permanent mounting.

Pros & Cons

Pros

• Easy to install with pre-applied foam tape for fast, no-drill setup.
• Paintable PVC finish for a clean, matched look after painting with latex paint.
• Strong, flame retardant material compliant with UL 94-VO and UL 62DB safety standards.
• Slide-on cover allows quick access to cables without tools.

Cons

• Pre-applied adhesive can be weak on some surfaces, so additional adhesive or screws may be required for permanent or ceiling installations.
• The large channel size may be more than needed for very small cable bundles according to some users.

Specifications

Brand	Electriduct
Series	1250
Length	5 ft per stick
Quantity	2 sticks
Width	2.750 in
Height	1.094 in
Wall thickness	0.070 in

Our Verdict

The Electriduct Large Corner Duct is a practical, value-minded solution for hiding cables along corners where appearance matters and drilling is undesirable. It is best for light to moderate cable loads, quick installs, and painted finishes; plan to use extra adhesive or screws for permanent ceiling runs or heavy bundles.

Frequently Asked Questions

Can this raceway be painted?
Yes, the PVC accepts latex paint so it can be painted to match walls or ceilings.

Is the pre-applied tape strong enough for ceilings?
The foam tape speeds installation on many surfaces, but for ceilings or long-term heavy loads additional adhesive or screws are recommended.

Will it fit Ethernet and fiber cables?
The raceway supports Category 5e, 6 and fiber runs and accessories accommodate a one inch minimum bend radius where required.