Closure Strips

Channel Closure Strips

Strut channel closure strips are designed to cover and seal the open face of strut channel, creating a finished appearance while helping protect the interior from dust, debris, and moisture. These simple but effective components improve both the durability and presentation of exposed strut framing systems.

Built for Protection and a Finished Look

Open strut channel can collect dirt and contaminants in demanding environments. Closure strips snap into place along the channel opening to help shield internal hardware while delivering a cleaner, more professional installation.

How to Install Closure Strips

Measure the length of the exposed strut channel and cut the closure strip to the appropriate size if necessary. Align the strip with the open face of the channel.

Press the strip firmly into place along the channel opening until it seats securely. Proper installation creates a snug fit that helps reduce debris intrusion while improving overall system appearance.

Common Applications

• Electrical and conduit support systems
• Industrial framing installations
• Commercial interior builds
• Applications requiring clean, finished strut presentation

Key Considerations

• Channel compatibility: Confirm the strip matches your strut channel profile.
• Environment: Ideal for areas exposed to dust, dirt, or light moisture.
• Length requirements: Measure accurately for a tight, professional fit.
• Maintenance needs: Closure strips help reduce buildup inside the channel.

Complete Your Strut Channel Assembly

• Solid Strut Channel: Continuous profile for maximum rigidity.
• Short Slotted Strut Channel: Adjustable channel for precise positioning.
  
• Strut Channel Fittings: Connect and reinforce channel structures.
• Channel Nuts: Secure fittings and hardware inside the channel.
• Threaded Rod: Used for suspended or reinforced assemblies.

Frequently Asked Questions

What are closure strips used for?
Closure strips seal the open side of strut channel to protect internal components and provide a clean finished appearance.

Are closure strips structural?
No. Closure strips are protective and cosmetic components and do not provide structural reinforcement.

Can closure strips be trimmed to length?
Yes, most closure strips can be cut to fit the required channel length.

Need Help Selecting Closure Strips?

If you're finishing out a strut channel installation and want to ensure a clean, protected system, our team is ready to assist. Contact us for expert product guidance.