• Insulated02
  • Insulated01
  • Insulated03
  • Insulated02
  • Insulated01
  • Insulated03

Insulated Block

KORFIL® Standard U-Shaped Insulation inserts are designed to fit standard two (2) core masonry units of 6", 8", 10" and 12" widths.

Made from flame-retardant treated expandable polystyrene, the inserts improve the heat flow balance between the three primary heat paths, core area, web area and mortar joint area resulting in wall surface temperature variations that are significantly reduced without affecting the structural characteristics of concrete masonry walls.

Icon Universal Insulation Inserts® are designed to fit standard two (2) core masonry units of 6", 8", 10" and 12" widths. Improve thermal efficiency of masonry walls by having the versatility of design that allows it to compress to fit the cores of all masonry units with just one size.