Structural Aluminum Rail
ColorBar uses a structural 6061-T6 extruded aluminum profile designed for superior bar-style snow retention on compatible metal roofs.
ColorBar Snow Retention System
ColorBar Aluminum Snow Rail System for Metal Roofs
ColorBar is a structural aluminum bar-style snow retention system for compatible standing seam and exposed-fastener metal roofs. It is designed for strength, clean appearance, and optional color-strip matching when the snow rail should blend with the roof.
What Is ColorBar?
ColorBar is engineered for strength and may span seams up to 42 inches when project conditions and system design allow.
The system is built around a 6061-T6 extruded aluminum rail that can be used with standing seam clamp mounts or screw-down brackets, depending on the roof panel type. ColorBar can be used in mill finish, powder coated, or fitted with optional 2-inch metal ColorStrips that slide into the face of the bar.
ColorBar System Features
ColorBar is designed for extreme snow retention performance, clean lines, and broad compatibility across common metal roof applications.
Color-Matching Options
ColorBar can be powder coated or fitted with optional 2-inch metal ColorStrips for projects where the snow rail should visually match the roof.
Continuous Bar Design
ColorBar uses aluminum splice connectors to create a continuous snow rail run while still allowing proper installation clearances.
Optional IceStopper
IceStoppers that extend from the bar down to the panel are recommended in selected areas, such as pedestrian walkways or parking lots, to help control ice and snow from sliding beneath the bars.
ColorBar Attachment Options
ColorBar can be configured for compatible standing seam or exposed-fastener metal roofs. The correct attachment method depends on the roof panel profile and project conditions.
Standing Seam ColorBar
Clamp-mounted ColorBar systems attach to compatible standing seam panels without penetrating the roof panel.
Standing Seam Options
Screw-Down ColorBar
Screw-down ColorBar systems attach through the panel into structural support on compatible exposed-fastener roofs.
Screw-Down OptionsColorBar Systems by Roof Type
The correct ColorBar system depends on whether the roof is standing seam or exposed-fastener, along with panel spacing, roof pitch, roof run, eave length, and project location.
ColorBar for Standing Seam Metal Roofs
Clamp-on ColorBar systems attach to compatible standing seam panels without penetrating the roof panel. Clamps are selected based on seam profile, seam spacing, roof layout, and loading requirements.
- Non-penetrating attachment on compatible seams
- Top-loading clamp-mounted ColorBar rail system
- Commonly clamped at every seam to distribute retained snow load
ColorBar for Exposed-Fastener Metal Roofs
Screw-down ColorBar systems attach through the roof panel into structural support. These systems are used on compatible ribbed and exposed-fastener metal roof panels.
- Top-loading bracket-mounted screw-down attachment
- Designed for fastening into purlins or decking
- Used on compatible exposed-fastener panel profiles
Snow retention layouts should be designed for the full roof area that contributes sliding snow. Do not isolate snow rails only above doors, walkways, vents, or other small areas. Upper roofs should be addressed before lower roofs when snow can shed from one roof area onto another.
ColorBar Color-Matching Options
ColorBar is often selected when appearance is a priority. The aluminum bar can remain in a mill finish, powder-coated, or fitted with a 2-inch color-matched metal panel strip on the rail's face.
Mill Finish
Mill-finish ColorBar kits are a practical option for standard applications and online ordering.
Powder Coating Option
ColorBar components can be powder-coated for an upcharge when the project requires a color-matched finish.
2" ColorStrip Option
Optional 2-inch metal ColorStrips slide into the face of the bar. Installers may also use compatible metal from the project roofing supplier when appropriate.
ColorBar Architectural Design Advantages
ColorBar is the aluminum snow rail option. SnoBar is the galvanized steel snow rail option. Use this page when the project specifically calls for ColorBar.
| Item | ColorBar Details |
|---|---|
| Rail Type | Structural aluminum snow rail with color-strip slot |
| Material | 6061-T6 extruded aluminum |
| Finish Options | Mill finish, powder-coated finish add-on, or optional 2-inch metal ColorStrips |
| Seam Attachment | Clamp-mounted system for compatible standing seam metal roof panels |
| Screw-Down Attachment | Screw-down bracket system fastened into structural support below the panel |
| Continuous Bar | Yes, with aluminum splice connectors |
| Optional Components | IceStopper, WindStopper, ColorStrips, aluminum clamps, screw-down brackets |
| Best Fit | Bar-style snow retention applications where strength and appearance are both priorities |
Need the steel snow rail version? View the SnoBar snow rail system for a GatorShield-coated galvanized steel rail option.
Need a ColorBar Layout or Quote?
ColorBar layouts should be based on roof pitch, panel type, seam or rib spacing, horizontal eave length, roof run, snow load, roof geometry, and the project location.
Send the project information before ordering if you are unsure which clamps, brackets, row spacing, ColorStrips, or accessories are required.
ColorBar Calculators and Ordering Links
Use the correct calculator for the roof type before estimating quantities. Calculator results are planning estimates only and should not replace project-specific layout review.
Standing Seam ColorBar Calculator
Estimate ColorBar rows, 6-foot kit quantities, and layout requirements for compatible standing seam metal roof applications.
Use CalculatorScrew-Down Snow Rail Calculator
Estimate row layouts and 6-foot kit quantities for exposed-fastener metal roof ColorBar and SnoBar systems.
Use CalculatorShop ColorBar 6-Foot Kits
Standard mill-finish ColorBar kits can be ordered online through the SnoBlox-Snojax website for projects that fit standard kit applications.
Shop ColorBar 6-Foot Kits OnlineColorBar Installation Resources
Review the correct ColorBar installation instructions based on roof type, attachment method, and whether the project uses a single-bar or two-bar snow rail layout.
Clamp-On ColorBar Instructions
Use these instructions for ColorBar systems installed on compatible standing seam metal roofs with non-penetrating clamps.
Screw-Down ColorBar Instructions
Use these instructions for ColorBar systems fastened through compatible exposed-fastener metal roof panels into structural support.
Two-Bar ColorBar Instructions
Use these instructions when the roof layout requires a two-bar ColorBar or SnoBar/ColorBar snow rail system.
Always match the installation instructions to the roof panel type and attachment method. Standing seam systems use clamp-on attachment, while exposed-fastener systems require brackets fastened into structural support.
ColorBar FAQ
Is ColorBar the same as SnoBar?
No. ColorBar is a structural aluminum snow rail system with a slot to add a ColorStrip in the face of the bar. SnoBar is a GatorShield-coated galvanized steel snow rail system, with stainless steel bar options available for selected applications.
Can ColorBar match the roof color?
Yes. ColorBar can be powder coated, or optional 2-inch metal ColorStrips can slide into the face of the bar for color matching.
Does ColorBar work on standing seam roofs?
Yes, when the standing seam panel is compatible with the selected roof clamp and the system is properly designed for the roof snow load conditions.
Does ColorBar work on exposed-fastener roofs?
Yes, screw-down ColorBar systems can be used on compatible exposed-fastener metal roofs when brackets are fastened into structural support below the panel.
Ready to Choose ColorBar?
Request design help, use the correct calculator, or review the installation instructions before ordering ColorBar for a metal roof snow retention project.