Can mesh panels be combined with insulation for thermal performance?

Aluminum mesh panels can form part of a ventilated façade that incorporates insulation to improve building thermal performance. In a rain-screen configuration, mount the mesh panels on a sub-frame with a continuous insulation layer—such as mineral wool batt, rigid PIR foam, or aerogel blankets—applied directly to the structural wall. The mesh acts as a protective outer screen, creating a ventilated cavity that prevents moisture accumulation and promotes convective drying. For optimal U-value reduction, specify insulation thickness between 50–120 mm, depending on climate requirements. Ensure the insulation material has a high R-value per inch and is non-combustible or fire-retardant to maintain fire safety ratings. Use thermal break brackets to minimize cold bridging at support fixings, preserving continuous insulation performance. Ventilation openings at the top and bottom of the cavity allow air circulation, which prevents overheating in summer while still delivering thermal insulation benefits in winter. By integrating high-quality insulation with a ventilated aluminum mesh layer, architects can achieve significant energy savings, enhanced occupant comfort, and durable façade protection.