Parete esterna prefabbricata Spessore pannello 248 mm

The external prefabricated wall has 248mm thickness, it is a new and versatile solution for dry-wall construction, right for industrial buildings and schools. Made of high quality materials, this wall contributes to a modern, efficient and sustainable building, thanks to its excellent performance:

High performance
  • Thermal insulation: The wall offers a thermal transmittance U=0.160 W/mqK with a thermal attenuation factor 0.419 and a summer thermal lag of 8h 16’, ensure optimal thermal comfort.
  • Acoustic insulation: The sound insulation is 57dB, provides effective protection against external noise and improves the quality of indoor spaces.
  • Fire resistance: EI120 certified according to the standard UNI EN 1364, this wall guarantees fire safety according to the highest regulatory standards.
  • Sustainability: Made of recycled and recyclable materials in accordance with CAM directives, it reduces the environmental impact and promotes sustainable construction.

The prefabricated structure is applied externally to the structural wire, eliminates thermal bridges and allows for rapid installation. The wall is ready for different finishes, including ventilated facade with materials of your choice, smoothing made on site and pre-finished panel with reinforced smoothing and plaster applied directly in the factory, available in various colors defined by the Works Management.

The absence of scaffolding on site optimizes installation times and reduces operating costs.

Technical Characteristics
  • Product code: JJ MODULE E170LR40LRcgVap
  • Structure: Single
  • Thickness (mm): 248 
  • Weight (kg/m2): 68
  • Sound insulation D2m,nT,w (dB): 57
  • Reaction to internal/external fire (Class): A2s1,d0 – A1
  • Fire resistance (min): EI120
  • Transmittance (W/m2K): 0.160
  • Periodic Transmittance i/e (W/m2K): 0.068-0.067
  • Attenuation factor i/e: 0.421-0.419
  • Thermal lag i/e (h min): 8h 8′ – 8h 16′

Request Information

Fill out the form, and one of our consultants will contact you to give you all the information pertaining to the JJ FORM.