HMG ARCHITECTURAL POLYESTER – RAL 5011 (STEEL BLUE) – SEMI-GLOSS EXTERIOR POWDER COATING

Durable Architectural Finish in a Deep Steel Blue Tone

HMG’s 827 Series RAL 5011 Steel Blue offers a rich, understated blue in a semi-gloss finish that’s ideal for architectural and industrial use. This Qualicoat Class 1 approved polyester powder coating provides excellent UV and corrosion resistance, making it perfect for outdoor and indoor metalwork where both aesthetics and long-term performance matter.

Key Features

🔵 RAL 5011 Steel Blue – refined, deep blue with a smooth semi-gloss finish

🌦️ Excellent exterior durability – tested to 1000+ hours salt spray & Florida UV

🔥 Fire-rated A2-s1,d0 – compliant for construction, marine, rail & aerospace

🧪 High chemical resistance – withstands acids, alkalis, solvents & brine

✅ Qualicoat Class 1 approved – certified for architectural aluminium applications

♻️ Coverage: 10–14 m²/kg @ 60 µm

Recommended Uses

Steel Blue (RAL 5011) is a versatile and professional shade suited to:

Aluminium windows, door frames, and cladding

Urban street furniture, fencing, and railings

Steel balconies, façades, and balustrades

Interior fit-outs, partitions, and decorative steelwork

Marine and transport applications – including those requiring EN 45545

Technical Overview

Base: Thermosetting polyester

Gloss Level: Semi-gloss (approx. 69 ± 7)

Film Thickness: 60–100 µm recommended

Cure Schedule:

• 10–30 mins @ 180°C object temp
• 7–20 mins @ 190°C

Application: Corona or Tribo electrostatic spray

Shelf Life: 24 months (cool, dry storage <20°C)

Certifications

✔ BS EN 12206-1 / BS EN 13438

✔ Qualicoat Class 1 (P-1902 Semi-Gloss)

✔ EN 13501-1 A2-s1,d0 Fire Rating

✔ EN 45545 HL1–HL3 (Rail)

✔ RoHS / REACH Compliant

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