6 Lb. Polyisocyanurate Foam Sheets

5 star rating

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  • Item
  • Description
  • Price
  • Qty
  • 448-D
  • 448-D
    1" x 4ft x 2ft (set of 4)
  • $244.95


Easy Carve for More Detailed Patterns and Molds

Our 6 lb./cubic foot Polyisocyanurate Foam is a rigid, closed-cell foam used in insulation, sandwich core, and carving applications where strength is key. The properties of this foam are similar to those of our 6 lb. Mix and Pour Foam (#624/625), so it can be easily cut and shaped with a sharp knife or sandpaper, and its density is suited to hold greater details.

  • Glue sheets together to form thicker blocks for shaping functional, moldless parts.
  • Store unused foam away from direct sunlight to avoid degradation.
  • Temperature range: -300°F to 300°F


This item will typically ship in a large, rectangular box.


6 lb. Polyisocyanurate Foam Sheets This item is sold by the unit, each containing four sheets (#448-D).


5 star rating

Sheet foam

Apr 29, 2019  |  By edwin hawn

Excellent foam for carving new console

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