Dunn-Edwards BLOC-RUST® Premium Rust Preventative Primer
Advanced Rust Protection for Metal Surfaces – Available at Hue & Hammer Vancouver
BLOC-RUST® Premium is Dunn-Edwards’ top-tier rust preventative primer, formulated with advanced waterborne alkyd technology for superior corrosion resistance and adhesion. Designed for both interior and exterior use, it protects ferrous and non-ferrous metal surfaces (excluding galvanized steel) with the performance of an oil-based primer—without the odor or cleanup hassle.
Now available in Canada exclusively through Hue & Hammer, Vancouver’s trusted independent paint retailer.
Key Features of BLOC-RUST® Premium
Excellent corrosion resistance on ferrous and non-ferrous metals
Advanced waterborne alkyd formula for superior adhesion and hide
Fast drying and very low odor for easier application
Easy water cleanup—no harsh solvents required
Available in White and Red Oxide finishes
Ideal for metal doors, railings, structural steel, and equipment
Not recommended for galvanized steel surfaces
Comparison: BLOC-RUST® vs Benjamin Moore Rust-Inhibitive Primers
Why choose BLOC-RUST® over Benjamin Moore’s HP Series or Corotech® primers?
BLOC-RUST® offers waterborne alkyd technology with oil-like performance and easier cleanup
Dunn-Edwards formulation provides faster drying and lower odor than Benjamin Moore’s alkyd-based options
Superior corrosion resistance in accelerated lab tests compared to leading national brands
Benjamin Moore’s primers are effective but often require more prep and longer cure times
Comparison: BLOC-RUST® vs Sherwin-Williams Rust-Inhibitive Primers
Why choose BLOC-RUST® over Sherwin-Williams Uniflex® or Pro-Line® primers?
BLOC-RUST® delivers comparable corrosion resistance with a more user-friendly water-based formula
Easier cleanup and lower VOCs than Sherwin-Williams’ alkyd and zinc-chromate primers
Ideal for residential and commercial projects where odor and environmental impact matter
Sherwin-Williams primers are effective but often more industrial-focused and solvent-heavy
Available at Hue & Hammer Vancouver
Exclusive Canadian retailer of Dunn-Edwards Paints
Locally owned and operated with over 15 years of experience
Expert staff offering personalized advice and support
