Welcome to Kingspan Roofing + Waterproofing
Welcome to Kingspan Roofing + Waterproofing
Insulation
Kingspan GreenGuard® GG25-LG XPS Insulation Board is comprised of closed–cell extruded polystyrene (XPS) with featuring a highly water-resistant core, a compressive strength of 25 psi, and an R–value of 5.0 per inch of thickness.