Walking on a sandwich panel roof can be possible, but it depends on various factors such as the design of the roof, the thickness and strength of the panels, the weight and distribution of the load, and the specific application requirements.
Sandwich panel roofs are lightweight and composed of two external metal sheets with a rigid foam insulation core in between. While they are designed to provide structural support and insulation, they may not be intended to support heavy loads or foot traffic.
If the sandwich panel roof has been specifically designed and certified to withstand walking or occasional maintenance activities, it may be safe to walk on. In such cases, the manufacturer or structural engineer would typically provide guidelines regarding weight restrictions, permissible load distribution, and recommended walking paths to minimize any potential damage.
What I can tell you is that Wiskind Roof Panel, like BiLAP, admits that people(150kg) walk on it. Do not worry about its quality. Wiskind Poof Sandwich Panel used ≥100 kg/m³rock wool as core material. And other Roof Panel used rock wool as core material, and used≥38kg/m³PU as sealing. If you are focused on the fireproof ability, rockwool panel is the best choice. If you pay attention to the thermal insulation, you can choose rockwool and PU sealing.
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