2-Pack vs Powder Coat: RJL’s Fabrication Process & Premium Finishes

At RJL Commercial Fencing & Gates (VIC), we build long-lasting, high-performance gates using premium Australian materials — Orrcon & BlueScope steel for structure and Capral Aluminium for lightweight precision.

To complete every project, we apply a two-pack polyurethane coating system — Valspar TB510 PU Topcoat Binder DTM High Gloss — that delivers a mirror-like finish with superior flexibility, UV stability, and impact resistance compared to standard powder coating.

🧱 Materials: Orrcon & BlueScope Steel · Capral Aluminium

We use locally manufactured steel and aluminium profiles to maintain consistent tolerances, weldability, and traceability.
Australian materials also mean shorter lead times, verified quality, and sustainability through local sourcing.

✨ Finish: Valspar TB510 PU Topcoat Binder DTM High Gloss

Our 2-pack polyurethane coating chemically cross-links during curing to form a flexible, chip-resistant film that outlasts typical powder coats.
It’s ideal for architectural gates, industrial entries, and coastal installations where gloss retention and durability are critical.

Key Advantages:

• Deep, high-gloss appearance

• Superior UV and salt-spray resistance

• Flexible and chip-resistant

• Excellent adhesion and corrosion protection

💬 RJL Insight
“Our polyurethane coating system uses the same chemistry trusted in automotive and marine finishes — built for decades of performance, not just seasons.”

⚙️ Our Fabrication Workflow

1️⃣ Materials

All RJL gates begin with Orrcon & BlueScope steel and Capral Aluminium. Local supply ensures dimensional consistency and reliability — the foundation of a perfect gate.

2️⃣ Jigs & Welding

Precision jigs hold each frame square while our MIG/TIG-certified welders maintain alignment and control heat distortion.
Edges are dressed smooth for a flawless finish.

3️⃣ Automation-Ready Design

We integrate motor mounts, conduit access points, and photo-eye brackets directly into fabrication.
This saves time on site and ensures each gate is truly plug-and-play.

4️⃣ Two-Pack Finish (Valspar TB510 PU DTM)

After mechanical prep, each frame goes through:

Surface cleaning → Precise mixing → HVLP spray → Controlled cure → Final inspection.

We verify film thickness, gloss level, and adhesion before delivery — no gate leaves our workshop without a perfect finish.

⚖️ 2-Pack vs Powder Coat Comparison

FeatureRJL Two-Pack PU (Valspar TB510)Standard Powder CoatChemical CureYes – flexible & chip-resistantNo – thermoset brittle filmUV ResistanceExcellent (no chalking/fade)Moderate – may dull outdoorsGloss Retention92% over 10 years70–80% typicalImpact ResistanceHighModerateCorrosion ProtectionExcellent (sealed film)Limited if coating chips

📊 Durability Meter

(Indicative; results depend on prep, environment & maintenance)

• Chip Resistance: 90/100

• Gloss Retention: 92/100

• UV Stability: 94/100

• Corrosion Protection: 88/100

🌤️ What This Means For Your Site

✅ Looks new for longer — less fading and chalking
✅ Fewer touch-ups — tougher, more flexible finish
✅ Locally sourced, high-strength materials
✅ Backed by RJL’s quality assurance and finish warranty

“A gate should perform and look exceptional — that’s why every RJL gate is finished with Valspar’s two-pack polyurethane coating.”

🧭 Ready to Start Your Project?

Get a Quote →
Talk to our Melbourne team about custom-fabricated, powder-free polyurethane-finished gates built to last.