Foam Materials

Polyisocyanurate Insulation

We use TRYMER® polyisocyanurate insulation in multiple densities: 2lb, 2.5lb, 3, 3.5, 4 and 6lb pcf.
  • Closed cell structure
  • Water/vapor/chemical resistance
  • Fabrication ease
  • Strong and lightweight
  • Long lasting
  • Temperature range from -297°F to 300°F
Bunstock comes as 48″ width, 12-24″ height (dependant on density,) standard 96″ length (custom lengths available) and can be fabricated many ways:
  • Sheets as thin as .375″
  • Thickness tolerance of +/- .015″
  • Blocks as thick as the stock
  • Specialty wire profiled shapes
  • CNC router fabrication
We also work with High Density Polyurethane foams from 7lb to 20lb pcf and Expanded Polystyrene 1lb and 2lb pcf.

hexagonal foam rod
pile of foam rods