Wiremold Company CMK40 Cornermate Cord Cover Kit

Product Description

The WIREMOLD COMPANY CMK40 is a white, paintable cord cover kit designed to conceal cables and power cords that run along interior wall corners. The kit uses a peel-and-press adhesive installation method, eliminating the need for screws or special tools. It ships as a set of 4 pieces, including 30-inch channel transition fittings that allow cables to transition smoothly at corner angles. Electricians, low-voltage installers, and AV technicians use this kit to create a clean, code-acceptable raceway finish at wall corners in residential and light commercial spaces.

The CMK40 is suited for residential and light commercial installations where cables must be routed along wall corners without surface damage. Common applications include surround sound speaker wiring, HDMI and video cable runs, and general power cord management. The paintable surface allows the cover to be finished to match existing wall color after installation, making it a practical finish solution in living rooms, home theaters, offices, and conference rooms.

Key Features

• Peel-and-press adhesive installation — no drilling or fasteners required
• Paintable white finish to match wall color after installation
• Includes 4 pieces with 30-inch channel transition fittings
• Designed for wall-corner routing of speaker cables, video cables, and power cords
• Compatible for use with Wiremold Cordmate II, Cablemate, and Chair Rail Cord Channels

Compatibility

Designed for use with Wiremold Cordmate II, Cablemate, and Chair Rail Cord Channels as stated by the manufacturer. Provides corner transition fittings that integrate with those raceway systems at wall corners.

Installation Notes

Installation is performed by low-voltage technicians or electricians handling cord management and AV rough-in or finish work. Before installation, ensure the wall corner surface is clean, dry, and free of dust or paint flaking to allow proper adhesive bonding. Power down any connected devices before routing live cables through the cover. Do not paint over the cover until adhesive has fully cured per the adhesive manufacturer guidelines.

Technical Specifications

• Color: White
• Finish: Paintable
• Pieces Included: 4
• Channel Transition Fitting Length: 30 inches
• Installation Method: Peel-and-press adhesive
• Weight: 11.2 pounds
• Unit of Measure: EA
• Package Quantity: 3

Standard Information

• Brand: WIREMOLD COMPANY
• Manufacturer Part Number: CMK40