List of featured suppliers of INSULATION BOARDS Roofing Applications Extruded Polystyrene Foam (XPS) on Building Products Index
Insulation boards are flat, rigid sheets typically made of a material such as extruded polystyrene foam (XPS) that is used to reduce heat transfer and improve energy efficiency in roofing applications. These boards are commonly used in conjunction with other insulation materials to achieve optimal performance. XPS foam, in particular, has a high R-value and is resistant to moisture, making it a popular choice for roofing insulation.