Cold climate Ceramsite Panel exterior wall insulation system design optimizes the material combination to achieve ultra low thermal energy consumption performance for buildings in severe cold regions. The system structure usually consists of inner Ceramsite Panel base layer high efficiency external thermal insulation layer waterproof protective layer and final decorative finish. This design avoids the common thermal bridge problem in traditional exterior wall systems and ensures continuous uniform thermal insulation performance across the whole wall surface. Design engineers need to calculate the exact panel thickness and insulation layer thickness according to the local minimum winter temperature and building energy efficiency standard requirements. Many passive house projects in northern cold regions that adopted this optimized Ceramsite Panel exterior wall system achieved a total annual heating energy consumption below 15 kWh per square meter far exceeding the local building energy saving standard requirements.
