PU roof sandwich panel

The roof of a building is one of the most important parts of the architecture of the building, while being the part that is affected the most from natural conditions such as snow, rain, and storm.Thanks to SDpanel PU roof sandwich panel, you can ensure thermal, humidity, water, sound insulation and fire resistance especially on the roof claddings of industrial buildings. Therefore, you make your building stronger against tough natural conditions.

Introduction of PU Roof Sandwich Panel

SDPANEL is Solideck’s brand for its sandwich-panel products. SDpanel PU Roof Sandwich Panel is composed of a core layer of polyurethane (PU) foam between two layers of pre-painted galvanized steel. The metal panel provides structural support, while the insulation gives thermal protection and airtightness. It is available in thicknesses of 40-150 mm and widths of 1000 mm, with a capacity of is 38-42 kg/m’, rate of closed hole greater than 97%;thermal conductivity less than 0.023 w/m k ; durothermic temperature within the scope of-185-+120C.

Advantages of PU Roof Sandwich Panel

Excellent Insulation Properties

The excellent insulation properties of polyurethane, it is currently the lowest thermal conductivity(≤ 0.024) of all building materials, the highest thermal resistance of the insulation material, thermal conductivity is only a half of EPS foam polystyrene board.

Superior Structural Properties

Although PU sandwich panels are lightweight materials, they provide superb structural performance. The typical compressive strength of PU sandwich panels is 150-200 kPa, which makes PU sandwich panels a suitable choice for buildings requiring structural support.

Tight connection

In order to ensure the sealing of the roof, the SDpanel Roof Sandwich Panel is designed with a unique connection to avoid leakage during rain and snow, and to avoid cold bridging.