What are SIPs (structural insulated panels)?
SIPs are super energy efficient building panels for walls, roofs and floors. Enercept panels are made using expanded polystyrene (EPS) rigid foam insulation laminated between oriented strand board (OSB). The result is a very strong, predictable, highly energy efficient framing system. SIPs are used in residential, commercial and agricultural applications. You will also see SIPs referred to as sandwich panels. SIPs are assembled using the same tip-up method used in concrete tilt-up panel construction.