Types of Structural Insulated Panels (SIPs) Available

You’ve probably heard that SIPs, as structural insulated panels and stress-skin panels are often called, outperform conventional fiberglass insulation as far as energy efficiency, but did you know there are several types of SIPs to choose from for your green home? Depending on your home’s structural requirements, climate, and budget, there are three common choices: EPS (expanded polystyrene); XPS