Phumy Promax
Key Features
🔹 AZ50+ coating for superior durability
With an AZ50+ aluminum-zinc alloy layer, Phumy Promax provides stronger corrosion resistance compared to conventional steel, extending the service life of projects even under harsh conditions.
🔹 Thick coating – Strong adhesion – Long-lasting color
The surface is coated with high-quality paint (SMP or equivalent), with superior thickness, strong adhesion, and resistance to peeling. This ensures vibrant and glossy colors remain for many years.
🔹 Optimal protection in harsh climates
Ideal for tropical humid climates, coastal areas, or zones with mild acid rain – thanks to its resistance to UV rays, salt mist, and light chemicals.
🔹 Sustainable aesthetics – Reduced maintenance cost
The product maintains stable beauty over time, ensuring projects are not only durable but also aesthetically consistent, saving on maintenance and replacement costs.
🔹 Mid- to high-end solution, flexible application
Phumy Promax meets the needs of high-end residential, commercial, and industrial projects requiring premium standards – enhancing both performance and architectural value.
Coating Layer Structure

Properties
| Properties | STANDARD |
|---|---|
| Production capacity | 200.000 tons/year |
| Standard | JIS, AS, ASTM, TCVN, BS-EN |
| Base steel thickness | 0.15 – 0.80 |
| Coating mass | 50 – 200g/m2 |
| Technical | NOF |
| Bending ability | Max 3T |
| Mechanical properties | G350 – G550 |
| Top coat thickness | 5 ÷ 15µm |
| Back coat thickness | 5 ÷ 7µm |
| Adhesion rate | 100% – No peeling |
Applications
- High-end residential projects: villa, house, roof, Thai, roof, Japanese – where each and every detail cover must be harmony between technique and aesthetics.
- Combination of industrial – logistic scale: factory, warehouse and transport center, pre-engineered steel building – high requirements for corrosion resistant, weather resistant and maintenance optimization.
- Public works and icon urban: trade center, international school, hospital, station, stadium... – where the material is not only durable but also to sync with modern design.
- Project coastal and areas with harsh climate: place of environment strong corrosion requires materials must possess the ability to protect active and stability in harsh conditions throughout the life cycle works.

Why choose ton phu my
Our commitment on quality, innovation and satisfaction of customers who make a difference in the industry.

Superior Quality
Produced on modern lines, international standard, brings the product evenly, and durable for all projects.

Durability over time
Corrosion resistant, anti-fading, good bearing before the sun, rain, wind, retaining all the beauty and durability through many years of use.

Optimal solution
Product category diversity, meet the many needs of construction, saves cost and improve the efficiency of investment.

Firm belief
Thousands of customers and partners choose to trust, confirms credibility and quality unsurpassed in the market.

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Together you create the sustainable
Ton Phu My is the manufacturer of corrugated roofing Vietnam's leading technology applications, cold rolled, modern. Our products featured with high strength, corrosion resistant and optimal insulation, accompany every project.
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