Closed-cell structure absorbs significantly less water than EPS products
XPS maintains R-value better than EPS when water is present
Absorbed water can cause damage in freeze/thaw conditions
We know that sustainability is more than just how our products are produced. It’s also about how they perform. Without compromising on quality, durability or thermal performance, we're introducing new Styrofoam™ Brand XPS formulations that reduce global warming potential (GWP) and embodied carbon. We're delivering products that have been evaluated by third party with certifications that meet or exceed standards on both sustainability and performance.
The change is easy to identify; we are modifying the color of reduced GWP Styrofoam™ Brand XPS from the traditional blue to the new grey. If you're in select U.S. states or Canada, you'll see the change first, with plans to expand the product offering going forward.
Above and beyond ensuring environmental compliance, we're continuing to advance our 2030 Sustainability Goals and invest in global efforts and technology innovations to help you design and build energy-efficient, resilient and durable structures in this rapidly changing world.
When you're protecting all six sides of the building envelope, the Styrofoam™ Brand product family has long been the choice for solid, consistent performance and energy efficiency. The reduced GWP Styrofoam(tm) Brand XPS formulations maintain the high levels of performance you've come to expect from the Styrofoam™ Brand.
Reduced GWP Styrofoam™ Brand XPS delivers the same R-value — R-5 per inch thickness — for long-term thermal performance. The grey color lets you know it was made with a reduced global warming potential (GWP) formulation.
With the same thermal performance, moisture resistance, durability and ease of use, this reduced GWP Styrofoam™ Brand XPS Insulation – along with our complete building envelope solutions – delivers protection that's a sure fit for all six sides.
The new grey color of reduced GWP DuPont™ Styrofoam™ Brand XPS is perfect for modern open-joint cladding, rainscreens or any design that calls for exterior, continuous insulation.
When you need a dark reveal behind open-joint façade systems and rainscreen designs, the new grey Styrofoam™ Brand XPS has you covered. These rigid foam boards provide durable and highly efficient continuous insulation (CI) — preventing thermal bridging and adding great energy performance and sustainability to the structure.
When you use new grey, reduced GWP Styrofoam™ Brand XPS, you will get aesthetics, performance and sustainability.