Low-GWP DuPont™ Styrofoam™ Brand XPS Insulation
Rooted in sustainable technology, the new DuPont™ Styrofoam™ Brand XPS Insulation is now a grey, low-GWP formulation offering a 94% reduction in embodied carbon, meets HFC regulations and building codes and continues to offer the same long-term value (and R-value), durability, ease-of-use and exceptional thermal and moisture performance.
The best part? There’s no need to change specifications since the new Styrofoam™ products carry the same product names. DuPont™ Styrofoam™ Brand XPS Insulation is also:
- Manufactured with 100% renewable electricity[1] and a zero-ozone-depletion formula
- GreenCircle certified which provides 200% cost, or equivalent to two products, for the LEED v4.1 LCA Optimization credit
- Published Environmental Product Declaration (EPD) through UL Environment
- 20% pre-consumer recycled content on average as certified by UL Environment
- Approved for building applications as described in the ICC-ESR 4755 code report
- Low-VOC compliance (California Title 24 standard)
- Manufactured with BLUEDGE™ Polymeric Flame-Retardant sustainable technology
- Reusable in many applications
[1] RECs are purchased as offsets to electricity usage at DuPont sites.

Low-GWP DuPont™ Styrofoam™ Brand XPS Insulation
Rooted in sustainable technology, the new DuPont™ Styrofoam™ Brand XPS Insulation is now a grey, low-GWP formulation offering a 94% reduction in embodied carbon, meets HFC regulations and building codes and continues to offer the same long-term value (and R-value), durability, ease-of-use and exceptional thermal and moisture performance.
The best part? There’s no need to change specifications since the new Styrofoam™ products carry the same product names. DuPont™ Styrofoam™ Brand XPS Insulation is also:
- Manufactured with 100% renewable electricity[1] and a zero-ozone-depletion formula
- GreenCircle certified which provides 200% cost, or equivalent to two products, for the LEED v4.1 LCA Optimization credit
- Published Environmental Product Declaration (EPD) through UL Environment
- 20% pre-consumer recycled content on average as certified by UL Environment
- Approved for building applications as described in the ICC-ESR 4755 code report
- Low-VOC compliance (California Title 24 standard)
- Manufactured with BLUEDGE™ Polymeric Flame-Retardant sustainable technology
- Reusable in many applications
[1] RECs are purchased as offsets to electricity usage at DuPont sites.
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