75mm PIR Insulated Aluminum Roof Panel
Factory FOB · PVDF coating · Middle East & Southeast Asia · 24-hour quote
75mm PIR Panel Specifications
| Panel Thickness | 75mm total (face sheets + PIR core) |
| Insulation Core | PIR (Polyisocyanurate), density ≥ 42 kg/m³ |
| Thermal Conductivity | 0.022–0.028 W/mK |
| U-Value | 0.30 W/m²K |
| Face Sheet (exterior) | 0.5mm or 0.6mm aluminum, PVDF coated |
| Face Sheet (interior) | 0.4mm or 0.5mm aluminum, polyester coated |
| Coating | PVDF (Kynar 500 series) — 25-year UV warranty standard |
| Panel Width (nominal) | 1,000mm or 1,150mm |
| Panel Length | Custom: 3m – 12m |
| Weight | approx. 9 kg/m² |
| Fire Rating | FM 4880 Class 1 (available) / EN 13501-1 Class B |
| Interlock Profile | Hidden fastener (concealed fix) / Standing seam |
Best Applications for 75mm PIR Panels
- Uncooled logistics warehouses — largest volume application in Southeast Asia
- Light manufacturing factories — workshops without precise temperature control
- Agricultural storage — produce storage in tropical climates (non-refrigerated)
- Budget commercial buildings — where cost minimization takes priority over energy performance
- Covered parking structures — thermal comfort without full HVAC requirement
75mm vs 100mm: When to Upgrade
| Factor | 75mm PIR | 100mm PIR |
|---|---|---|
| U-Value | 0.30 W/m²K | 0.22 W/m²K |
| Annual energy saving vs 75mm | Baseline | ~27% lower roof heat gain |
| Price premium for 100mm | — | +8–12% per m² |
| UAE Estidama compliant | No (U = 0.30 vs 0.25 limit) | Yes |
| Best for | Non-AC buildings | Any AC building |
Upgrade to 100mm PIR if: the building is air-conditioned, the project is in a GCC country with energy codes, or the insurer requires better thermal performance. For uncooled storage in Southeast Asia, 75mm PIR delivers excellent value.
Shipping and Container Loading
- 40′ HQ container: 1,000–1,200 m² of 75mm panels (depending on length)
- 20′ container: 500–600 m²
- Transit to Jebel Ali: 16–20 days from Shanghai
- Transit to Jakarta/HCMC: 5–10 days from South China
Get FOB Pricing Within 24 Hours
Tell us project area (m²), destination port, and panel spec. We reply same business day.
Frequently Asked Questions
What is the U-value of a 75mm PIR panel?
About 0.30 W/m2K, based on a PIR core with thermal conductivity of 0.022 W/mK.
What is a 75mm panel best used for?
Uncooled storage, workshops and warehouses that do not require heavy air conditioning. For AC buildings, 100mm is the more common choice.
How much does a 75mm panel weigh?
Approximately 7.5 kg/m2 with a 0.5mm aluminum face.