Coated Ductwork for Commercial and Industrial Applications
Description
Linx Industries brings ProCoat™ Plus products to the market as an alternative to PVC, PDS, PCD, and other precoated steel products. ProCoat Plus is a “baked on” powder coated ductwork system applied to the outer shell of the HVAC air duct system. ProCoat Plus uses the same technology as ProCoat, but is designed for environments requiring added protection or chemical resistance system.
The coating system is comprised of a Series 69 zinc epoxy primer and a Series 49 polyester/TGIC glossy white top coat. A total finished film thickness of 4 mils (0.004 inches) inside and 4 mils (0.004 inches) outside is standard. In addition, ProCoat Plus ductwork can be fabricated using industry standard welding methods, adding quality while maintaining aesthetic appearance and corrosion resistance.
Coating Performance: Zinc rich primer 69/90350 + Series 49 glossy
- Film thickness: 4 mil (0.004 inch)
- Cross cut tape resistance ISO 2409: B5
- Humidity resistance 1,000-hour ASTM D2247: 1 mm max. undercutting (no blistering)
- Salt spray resistance 3,000-hour ASTM B117: 1 mm max. undercutting (no blistering)
- Porosity of paint films ASTM D3258: Non-porous
- Gloss-60 ASTM D523: 80 – 90+
- Mandrel bending ASTM D522: Less-than or equal to 3 mm
- Impact test (80 in-lb) ASTM D2794: No appearance of cracks
- Pencil hardness ASTM B3363: 2H (minimum)
Quick Facts
- Single or double wall construction
- Gasketed or nongasketed connections
- Round and oval construction up to 60″ diameter
- Coating 4 mils
- Meets or exceeds 3,000-hour salt spray test per ASTM B117-97
- Consistent in color and quality
- Ductwork can be fabricated using standard welding methods
- Superior chemical resistance characteristics over precoated sheet metal alternatives
Standard Colors
- Black
- Blue
- Orange
- Red
- Gray
- Green
- White
- Custom colors can be successfully matched using the RAL color matching system