The 8-wall diamond structure (featuring internal air layers) ensures excellent thermal insulation and high load-bearing capacity. Compared to traditional R structures, the D structure enhances sheet stability and offers superior impact resistance.
The 8-wall D structure is the preferred solution for building energy efficiency, enabling longer purlin spacing and providing aesthetically pleasing internal lighting coordination. It reduces the need for support materials, thereby lowering installation costs. These sheets are available in four thicknesses: 25mm, 32mm, 35mm, and 38mm.
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