Duct Markers & Labels
Vinyl, plenum-rated, and engraved duct identification products with pricing.
Duct Markers & Labels
Kolbi offers a comprehensive line of HVAC duct identification products designed to meet code requirements and provide clear directional labeling for air handling systems. Our duct markers and plenum-rated labels are engineered for both standard ductwork and specialized plenum applications requiring flame-spread compliance.
Vinyl Duct Markers
Pressure-sensitive vinyl markers with permanent adhesive, specifically designed for HVAC ductwork identification. Available in three standard styles with integrated or separate arrows.
- Pressure-sensitive vinyl with permanent adhesive
- Temperature range: -40°F to 180°F
- Application: Clean, dry surface above 50°F
- Letter heights from 1.25" to 2.5" per ANSI/ASME standards
- Arrows available integrated or as separate application
- Standard and custom legends available
- Style DM includes integrated directional arrow
Standard Duct Marker Legends
EXHAUST AIR • INTAKE AIR • OUTSIDE AIR • RELIEF AIR • RETURN AIR • SUPPLY AIR • LAB AIR • LAB SUPPLY AIR
| Style | Size | Letter Height | Features | Unit Price (Standard) | Unit Price (Custom) |
|---|---|---|---|---|---|
| DC | 2" x 14" | 1.25" | No arrow; arrow sold separately | $2.35 | $2.79 |
| DM | 4" x 10" | 1.25" | Integrated directional arrow included | $3.13 | $3.75 |
| DD | 3" x 24" | 2.5" | No arrow; arrow sold separately | $4.43 | $5.36 |
Individual Duct Arrows (Sold Separately)
| Style | Size | Letter Height | Unit Price |
|---|---|---|---|
| CA Arrow | 2" x 4.5" | 1.25" | $1.10 |
| DA Arrow | 3" x 6" | 2.5" | $2.12 |
Plenum Rated Duct Labels
Aluminum labels specifically engineered for ductwork located in plenums. These markers meet the rigorous E-84-03 "Standard Test Method" for surface burning characteristics and are NFPA 101 Life Safety Code Class A approved for use in air handling plenums.
- 2-mil aluminum construction
- High-tack permanent pressure-sensitive adhesive
- Meets STM E 84 surface burning characteristics standard
- NFPA 101 Life Safety Code Class A approved
- Approved for use in air handling plenums
- Temperature range: -50°F to 350°F
- Available in natural aluminum or standard ANSI/ASME colors
- Arrows available integrated or as separate application
- Standard and custom legends available
- Three standard sizes per ANSI/ASME standards
Standard Plenum Duct Label Legends
EXHAUST AIR • INTAKE AIR • OUTSIDE AIR • RELIEF AIR • RETURN AIR • SUPPLY AIR • LAB AIR • LAB SUPPLY AIR
| Style | Marker Size | Letter Height | Unit Price |
|---|---|---|---|
| PB | 1" x 9" | 0.75" | $2.10 |
| PC | 2" x 14" | 1.25" | $3.15 |
| PD | 3" x 24" | 2.5" | $6.83 |
Individual Plenum Arrows (Sold Separately)
| Style | Size | Unit Price |
|---|---|---|
| PBA Arrow | 1" x 3" | $1.00 |
| PCA Arrow | 2" x 4.5" | $1.58 |
| PDA Arrow | 3" x 6" | $2.63 |
Engraved Plastic Duct Markers
Custom engraved plastic duct markers for applications requiring specialized legends or configurations. Available in multiple sizes and colors to match your project specifications. See the Nameplates section for additional plastic and phenolic material options.
- Custom engraving available
- Multiple plastic and phenolic material options
- Beveled edges for professional appearance
- Temperature range: -40°F to 175°F
- Adhesive backing, mounting holes, or combination mounting
- Available in standard ANSI/ASME color combinations
How to Order
Contact Information:
Email: sales@kolbipipemarkers.com
Phone: 800-499-8450
Website: www.kolbipipemarkers.com
All duct markers and plenum-rated labels are available with standard legends or fully customized for your project. Contact Kolbi Pipe Markers for custom color options, special legends, or to discuss your specific HVAC labeling requirements.