Peace, mercy, and blessings of God be upon you. We are a certified manufacturer of styrofoam (polystyrene) and extruded thermal insulation boards. We have: Hordy styrofoam in all sizes and densities. Sheet styrofoam boards in all sizes and densities. Blue extruded thermal insulation boards in all thicknesses and densities. American and Saudi block insulation. Decor styrofoam in all sizes and shapes. EIFS stone foam. Delivery to all regions of the Kingdom.