When performance and efficiency are non-negotiable, Modular Framing Systems offers high-quality insulated aluminum panels designed to meet the demands of today’s HVAC, industrial, and custom enclosure applications. We now carry two premium sizes of pre-painted aluminum sandwich panels: 25mm and 45mm thickness.
Crafted using a high-density polyurethane (PUR) core and aluminum facings, these panels offer superior thermal insulation, mechanical strength, and design flexibility — all with a clean, professional look.
🔹 Key Features of Both Panels
- High-Performance Insulation:
Each panel uses a rigid polyurethane foam core with a thermal conductivity of 0.024 W/(m·°C), offering excellent energy efficiency. - Durable Construction:
Faced with 0.5 mm pre-painted aluminum on one side and 0.5 mm embossed aluminum on the reverse, ensuring strength, corrosion resistance, and aesthetic appeal. - Sustainable & Safe:
Foam produced using water expansion — no CFCs, HFCs, or HCFCs. - Exceptional Soundproofing:
Both panels achieve a sound reduction rating of Rw 34 dB (ISO 140/10), helping create quieter, more controlled environments. - Wide Temperature Range:
Panels operate reliably from –40 °C to +80 °C (–40 °F to +176 °F), making them suitable for a range of climate and application conditions.
🔸 Panel Comparison
| Feature | Panel 7113314225 | Panel 7113314245 |
|---|---|---|
| Thickness | 25 mm | 45 mm |
| Length | 3020 mm | 3020 mm |
| Width | 1250 mm | 1250 mm |
| PUR Foam Density | 47 kg/m³ | 45 kg/m³ |
| Weight & Insulation Level | Lighter build | Higher insulation |
| Applications | Ideal for wall cladding, false ceilings, and access doors | Perfect for enclosures requiring enhanced insulation or sound dampening |
🛠 Ideal for a Variety of Applications
These insulated panels are engineered for modular adaptability and can be used in:
- Air handling units & ventilation boxes
- Industrial and HVAC enclosures
- Machine tools & equipment cladding
- Doors, ceilings, mobile partitions
- Refrigerated display covers and more
✅ Choose the Right Fit
Whether you need the compact efficiency of the 25mm panel or the enhanced insulation of the 45mm version, both options are designed to integrate seamlessly with our modular systems and meet industry standards with confidence.
🛒 Contact us today to learn more or to request a quote.
📞 Call: 713.538.2050
🌐 Visit: modularframing.com

