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Our PIR or PUR Sandwich Roof Panel with the features of high thermal insulation value, lightweight, moisture resistant, durability, energy efficiency, versatility and easy installation, sandwich roof panel become a popular solution. PIR or PUR Sandwich roof panels are used in a wide variety of applications including industrial buildings, commercial buildings, agricultural structures as well as cold storage facilities.
Our PIR/PUR roof panels adopt a three-wave crest design with a crest height of 36mm, which greatly improves the roof drainage effect and load-bearing capacity. It can effectively reduce construction costs while ensuring the thermal insulation effect of the building. The roof slope can be low as 3%. With exposed nail design, the nail fixing space is adjustable from 250mm to 1000mm.
| TECHNICAL PARAMETERS OF ROOF SANDWICH PANEL | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| THICKNESS (mm) | Effective Width (mm) | Length (m) | Core | Density (Kg/m³) | Fire Resistance | Weight (Kg/㎡) | Heat Transfer (W/[m·K]) | Surface (mm) | Material |
| 100 | 1000 | 1–18 | PIR / PUR | 43±2 / 40±2 | B1 / B2 | 12.5 / 11.8 | ≤0.022 / ≤0.024 | 0.3–0.8 | Customized |
The exposed nail design with split joint of our sandwich roof panels are widely used in industrial, commercial, and agricultural buildings, including warehouses, cold storage facilities and manufacturing plants. Their ease of installation and low maintenance requirements make them a cost-effective option for modern construction projects.
Our PIR/PUR Sandwich Roof Panel have multiple customizable surface steel material and color choices such as PPGI, Stainless steel, embossed aluminum etc.
Features a galvanized steel base coated with paint for excellent corrosion resistance. Lightweight and available in a variety of colors for aesthetic customization. Long service life with minimal maintenance.
