Structural insulation panels

Time：2021-10-06 Hits：366

Structural Insulated Panels (SIP) are a composite building material. They consist of a two-layer sandwich of structural board with an insulating layer of foam in the middle. The board is usually oriented strand board (OSB) and the foam can be expanded polystyrene foam (EPS), extruded polystyrene foam (XPS) or polyurethane foam.

The sketch above shows the standard sandwich wall panels and on the right side is the way to join panels.
 

The sketch above shows the standard sandwich panel for ceiling and on the right side is the way to join panels. Please also refer to the following sketch to know how to fix the panels on the ceiling.
 

Some project samples are built with sandwich panels for your reference.