SIP panels 600x3000mm (Structural Insulated Panels) are products made from sheets with insulating material in between.
ShellBau panels joining with each other with I joist (I-beams) are lighter, more reliable, and less prone to deformation compared to wooden battens. Standard SIP homes are typically built 1-2 floors high, but with the ShellBau system, buildings of up to 8 floors can be constructed.
Panels:
Cement Bonded Particle Board (CDP)
Oriented Strand Board (OSB4)
Insulation materials:
Polystyrene foam,
A gray-colored polystyrene foam with improved thermal insulation properties enhanced by the addition of graphite to the raw polystyrene
Dense wool.