Product · HSN 72103090
PPGL
The same paint system applied over an aluminium-zinc alloy substrate, delivering superior long-term corrosion resistance for coastal and industrial applications.
Specifications
| Thickness | As per need (0.20 – 1.20 mm) |
| Width | 600 – 1250 mm |
| Substrate | Galvalume, 55% Al-Zn (AZ70 – AZ150) |
| Paint System | RMP / SMP / HDP / PVDF |
| Paint Thickness | Top 15–25 µm, back 5–10 µm |
| Color | RAL shades or customer sample |
| Grade | IS 15965, SGLCC, DX51D+AZ or as specified |
| Tensile Strength | 300 – 550 MPa |
| Surface | Glossy, matt or wrinkle |
| Product Form | Coil, sheet or profile |
| Diameter | Inner 508 / 610 mm |
| Corrosion Resistant | Yes, high (coastal grade) |
| Heat Resistance | Yes, heat reflective |
| Steel Standard | IS 15965, JIS G3322, ASTM A792 or equivalent |
| Recyclable | Yes |
| Application | Coastal roofing, industrial cladding |
| Standard | Pre-painted Galvalume |
| HSN code | 72103090 |
Where it is used
PPGL supplied in the grade, size and finish coastal roofing require.
PPGL supplied in the grade, size and finish industrial cladding require.
PPGL supplied in the grade, size and finish premium construction require.
Available shapes & forms
Full coils in GI, GL or colour-coated finish.
Plain sheets cut to length for fabrication.
Narrow coils slit for purlins, ducts and sections.
Trapezoidal and corrugated roofing and wall sheets.
What Avighna does with PPGL
How PPGL is made
The same paint system as PPGI, applied over an aluminium-zinc (Galvalume) substrate for harsher exposure.
- 1Galvalume substrate
The base coil carries a 55% aluminium-zinc alloy coating, markedly more durable than plain zinc.
- 2Pretreatment
A conversion coating is applied so the paint system keys into the alloy surface.
- 3Primer & top coat
Primer and finish coats are roller-applied and oven-baked to controlled film thickness.
- 4Testing & despatch
Salt spray, bend and adhesion checks confirm coastal and industrial suitability before despatch.