RAYCORE SIPs is a manufacturer of Structural Insulated Panels (SIPs) with studs molded directly into the panels, offering high R-values and energy savings. The company provides pre-insulated wall, roof, and header systems that combine polyurethane, studs, and foil radiant air barrier to create a durable and energy-efficient building solution. RAYCORE SIPs have been in the industry for over 30 years, serving customers across the United States, Canada, and internationally. Their panels are known for their reliability, strength, and cost-effectiveness, making them a preferred choice for construction projects seeking sustainable and efficient building materials.