A Comprehensive Guide to Carbocrylic 3359 DTMC by Carboline: Installation, Benefits, and Applications
In the world of industrial coatings, Carbocrylic 3359 DTMC by Carboline emerges as a premier single-component,
direct-to-metal (DTM) acrylic coating, delivering superior weathering and chemical resistance with minimal surface
preparation. This guide explores the cutting-edge attributes of Carbocrylic 3359 DTMC, an ideal
choice for tank exteriors, piping, structural steel, and more in light to medium-duty environments. Whether seeking
DTM acrylic coatings, low-VOC weather-resistant finishes, or versatile topcoats, this article details benefits,
applications, and a step-by-step installation process. Tailored for contractors, engineers, and facility managers,
uncover how Carbocrylic 3359 DTMC revolutionizes corrosion protection with its easy application, low odor, and
exceptional durability.
Carbocrylic 3359 DTMC on Structural Steel
What is Carbocrylic 3359 DTMC?
Carbocrylic 3359 DTMC is a single-component, high-performance direct-to-metal acrylic coating from Carboline,
engineered for outstanding weathering properties and chemical resistance over minimally prepared substrates.
This user-friendly product is perfect for new installations, maintenance, and as a finish coat in demanding
atmospheric exposures. With low odor and dry-fall capabilities, it supports efficient application in confined
spaces while meeting stringent VOC regulations.
It provides excellent adhesion to steel, galvanized surfaces, and fusion-bonded epoxy (FBE), offering robust
protection against flash rusting and environmental degradation.
Carbocrylic 3359 DTMC High-Performance Finish
Key Features and Benefits of Carbocrylic 3359 DTMC
Carbocrylic 3359 DTMC boasts a smooth, attractive high-build finish with exceptional gloss and color retention,
low VOC content for regulatory compliance, and Class A fire ratings for flame spread and smoke development. As a
versatile DTM solution, it features dry-fall properties for reduced cleanup, outstanding application ease, and
superior resistance to flash rusting.
Benefits encompass cost-effective single-coat application, long-term durability in harsh weather, low-odor
application for indoor use, and enhanced safety through fire-resistant properties. It's an excellent choice for
eco-conscious projects requiring reliable corrosion protection without extensive prep.
- Low VOC: Meets most environmental regulations for sustainable coatings.
- Dry-Fall Properties: Minimizes overspray issues in maintenance applications.
- Excellent Adhesion: Bonds well to FBE and metal substrates.
Carbocrylic 3359 DTMC Installation on Tank
How to Install Carbocrylic 3359 DTMC: A Step-by-Step Guide
Installing Carbocrylic 3359 DTMC is simple and efficient, supporting brush, roller, or spray methods for
optimal DTM performance. This guide ensures maximum adhesion and protection as a weather-resistant acrylic
coating.
- Surface Preparation: Remove oil, grease, and contaminants per SSPC-SP 1; hand/power tool
clean (SSPC-SP 2/3) for steel; ensure dry, sound surfaces for direct-to-metal application.
- Mixing: As a single-component product, stir thoroughly before use; no ratio mixing
required. Shelf life up to 36 months when stored properly.
- Application: Apply 2-4 mils DFT via brush, roller, conventional spray, or airless spray;
thin if needed per manufacturer guidelines.
- Curing: Dry to touch in 30-60 minutes at 77°F; recoat within 24 hours; full cure in 7 days.
Avoid application in high humidity or below 50°F.
For precise specs, download the Product Data Sheet. This DTM acrylic
excels in quick-turnaround projects with minimal downtime.
Applications and Specifications for Carbocrylic 3359 DTMC
Carbocrylic 3359 DTMC shines in safeguarding tank exteriors, piping, structural steel, and equipment from
atmospheric corrosion in industrial and commercial settings. Key specs include low VOC (<250 g/L), theoretical
coverage of 400 sq ft/gal at 1 mil, high solids content (50-60%), and temperature resistance up to 200°F dry.
Not for immersion service; topcoat if required for severe exposures. Perfect for maintenance, new construction,
and eco-friendly repaints.
Carbocrylic 3359 DTMC on Exterior Piping
Exterior Applications: Protecting Industrial Structures
Carbocrylic 3359 DTMC is tailored for exterior use on marginally prepared steel, delivering potent corrosion
inhibition for tanks, bridges, and frameworks. Its weatherability ensures enduring gloss retention and UV
resistance in outdoor settings.
Common deployments include overcoating galvanized metals and FBE-lined pipes, where it serves as a durable
topcoat compatible with acrylic systems. The low-VOC, low-odor profile aids green initiatives, while dry-fall
traits simplify field applications.
- Structural Steel: Direct-to-metal protection per SSPC-SP 2.
- Tank Exteriors: Chemical and weather resistance.
- Piping Systems: Adhesion to challenging substrates.
Carbocrylic 3359 DTMC Interior Application
Interior Applications: Boosting Facility Maintenance
Inside facilities, Carbocrylic 3359 DTMC excels on equipment, walls, and overhead structures, sealing surfaces
against moisture and chemicals. Its penetrating formula enhances adhesion for long-lasting finishes in
warehouses and plants.
Suited for repaints over sound coatings, it offers abrasion resistance and low flash rusting prevention. The
single-component ease enables rapid deployment with minimal disruption.
- Equipment Surfaces: High-build coverage at 400 sq ft/gal.
- Previously Coated Areas: Compatibility testing recommended.
- Overhead Structures: Dry-fall for clean application.
To get started, contact Carboline customer support at (314)
644-1000. Whether you require a DTM acrylic coating or a low-VOC corrosion protector for industrial use,
Carbocrylic 3359 DTMC provides unmatched performance and versatility.