Alkyd Metal Primer – Flexrock FX-M55 Rust Inhibitor

Alkyd Metal Primer – Flexrock FX-M55 Rust Inhibitor

In stock

$565.00

Flexrock FX-M55 is a high-solids, red-oxide alkyd metal primer for steel surfaces. It’s fast-drying, rust-inhibitive, and free from lead, chromate, and barium hazards.

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Product details

Alkyd Metal Primer – Flexrock FX-M55 Rust Inhibitor

Flexrock FX-M55 is a premium alkyd metal primer designed to protect steel surfaces from atmospheric corrosion in both industrial and commercial environments. This high-solids, red-oxide formulation dries quickly and provides superior rust inhibition without the use of hazardous metals like lead, chromate, or barium.

With excellent adhesion and coverage, FX-M55 can be applied via brush, spray, or roller, and serves as a reliable primer under a range of topcoats including alkyd, latex, or urethane-based coatings. It is suitable for both interior and exterior use and resists general weathering and abrasion.

✅ Features & Benefits

  • Rust-inhibitive red-oxide alkyd formula

  • Fast drying for efficient maintenance jobs

  • Lead-, chromate-, and barium-free pigmentation

  • Excellent adhesion to abrasive-blasted steel

  • Compatible with alkyd, latex, and urethane topcoats

  • Interior and exterior application

  • Corrosion and rust undercutting resistance

✅ Recommended Uses

  • Commercial and industrial steel structures

  • Equipment frames, tanks, steel doors, piping

  • As a base coat for alkyd, latex, or urethane coatings

✅ Coverage

  • 1 gallon = 205–342 sq. ft. (depending on surface porosity and texture)

✅ Application Instructions

  • Surface must be clean, dry, and free of contaminants

  • Apply by brush, roller, or airless sprayer

  • Mix well before use

  • Can be top-coated once dry (follow product instructions for timing)

✅ Packaging

Size Description
1-Gallon Can Reddish Brown
5-Gallon Pail Reddish Brown
VOC Compliance < 340 g/L (low VOC)

📘 FAQs

Q: Is FX-M55 compatible with water-based topcoats?
A: Yes, it can be top-coated with both latex (water-based) and alkyd or urethane-based coatings.

Q: Does this primer require blasting or sanding before application?
A: For optimal results, abrasive blasting is recommended. However, it can be used on cleaned and prepared steel surfaces as well.

Q: Can FX-M55 be used on galvanized steel?
A: It is primarily designed for uncoated steel. For galvanized surfaces, consult Flexrock technical support for compatibility.

Alkyd Metal Primer – Flexrock FX-M55 Rust Inhibitor

Available in cheapest price In Flordia ,Texas ,Washington , New York , Houston , North America

Made in the USA – Quality manufacturing and support

Additional information

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Bucket Size

1-Gal, 5-Gal

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