Duro-Last

Duro-Guard® Insulation

Duro-Guard® ISO and EPS Insulation panels are available in a variety of products for use with Duro-Last Roofing Systems, providing high Long-Term Thermal Resistance (LTTR) values. Duro-Guard insulation panels contain no CFCs or HCFCs; have Zero Ozone Depleting Potential (ODP); are EPA compliant; and have virtually no Global Warming Potential (GWP).

Duro-Guard® ISO Insulation

  • Duro-Guard ISO II
  • Duro-Guard ISO III CG
  • Duro-Guard ISO HD
  • Duro-Guard ISO HD Composite
  • Duro-Guard ISO Flat - HP
  • Duro-Guard ISO NB
  • Duro-Guard ISO Foil

Duro-Guard® EPS Insulation

  • Duro-Guard EPS Type VIII
  • Duro-Guard EPS Type II
  • Duro-Guard EPS Fan Fold
  • Duro-Guard EPS Fiberglass Facer
  • Duro-Guard HD ISO + EPS
  • Duro-Guard EPS Nail Base

DensDeck® Roof Boards

  • DensDeck Roof Board
  • DensDeck Prime Roof Board

Securock® Roof Boards

  • Sescurock® Glass-Mat Roof Board
  • Securock® Gypsum-Fiber Prime Roof Board