Sandwich Roof Panels
Good Cladding@
Insulated panels for providing thermal and acoustic insulation effects for roofs, allowing for the rail-less mounting of PV modules
- Effective cover width: 430mm
- Length: 1m-12m (customizable)
- Sandwich panel thickness: 20mm
- Metal sheet thickness: 0.3mm-0.7mm
- Core material: Rigid polyurethane (PUR/PU), mineral wool, glass wool
- Metal sheet material: Galvalume steel sheet, titanium zinc sheet, Al-Mg-Mn alloy sheet
These insulated sandwich roof panels are designed not just to support solar projects but to make buildings more efficient and comfortable overall. They combine insulation, soundproofing, and a neat finish in one product. Thanks to their interlocking ribbed design and special clips, solar modules can be fixed directly on top without rails or drilling, which helps protect the roof and cut down on extra materials and labor. Their design ensures durability in tough weather conditions, and at the same time adds a refined finish to the roof structure.
Ideal for industrial and residential roofs, as well as public buildings such as schools, hospitals, shopping centers, and community facilities. They are also a practical option for renovating old factories or upgrading existing roofs in aging buildings.
| Model | BLT-430 |
| Effective cover width | 430mm |
| Length | 1m-12m (customizable) |
| Sandwich panel thickness | 20mm |
| Structure | Metal sheet insulation core aluminum foil |
| Metal sheet material | Galvalume steel sheet, titanium zinc sheet, Al-Mg-Mn alloy sheet |
| Metal sheet thickness | 0.3mm-0.7mm |
| Metal sheet suppliers | Baosteel, BlueScope, Yieh Phui, Wah Tung, Alliance Steel, etc. |
| Core material | Rigid polyurethane (PUR/PU), mineral wool, glass wool |
| Color | Standard color custom color |
| Surface coating | PE/HDP/PVDF, etc. |
| Lifespan | At least 30 years |
| Applications | Architectural roof and wall cladding |
| Remarks | 1. Professional installation guidance is available to ensure proper setup and performance 2. A complete set of accessories for installing solar panels is supplied 3. Panels can be customized according to project requirements, offering flexibility for different applications |
- Panels come with pre-integrated solar interfaces, making it easy to add photovoltaic modules along with insulation.
- Specially designed clips lock the solar panels directly onto the roofing surface, with no limitation on panel size.
- By removing the need for traditional aluminum rails, brackets, and extra fittings, the system reduces material use and labor steps, cutting overall project costs.
- Strong resistance to wind, water, and seismic forces is combined with effective insulation for both temperature and sound, while also offering a durable and attractive finish that supports sustainable construction.
- The surface is highly resistant to dirt, weathering, and corrosion, which keeps maintenance low and extends service life.
- Lightweight construction and easy handling mean the panels can be installed quickly without heavy lifting equipment, improving overall efficiency.
