Styrofoam is a brand of closed-cell extruded polystyrene foam (XPS), manufactured to provide continuous building insulation board used in walls, roofs, and foundations as thermal insulation and …

Since its invention in 1941, Styrofoam™ Brand extruded polystyrene (XPS) has built a rich, storied heritage as an innovative, sustainable building product – creating an entire insulation material category.

1-48 of over 10,000 results for "styrofoam" Results Check each product page for other buying options. Price and other details may vary based on product size and color.

Feb 24, 2025 · What is Styrofoam? It’s more than just foam cups! Learn about EPS, XPS, and #4 Styrofoam, their differences, and whether they can be recycled.

If you’re interested in insulating with STYROFOAM, note that STYROFOAM insulation is a type of extruded insulation. Polyisocyanurate is another option, coming in as the densest and most …

Jun 4, 2025 · Demystify Styrofoam! Our ultimate guide explains what Styrofoam (XPS) truly is, its key properties, how it differs from EPS foam, and its diverse uses, updated for June 2025.

Oct 29, 2025 · Trademarked as polystyrene foam and owned by The Dow Chemical Company, Styrofoam is a lightweight, shock-absorbing, and top-notch insulator. It's not just packaging material; …

STYROFOAM™ is a registered trademark of the DuPont Chemical Company (“DuPont”) or an affiliated company of DuPont. The trademark covers a full range of extruded polystyrene building products …

Styrofoam is created through a process of expanding small polystyrene beads by adding heat, which causes the material to puff up and form a solid, closed-cell foam structure. This structure gives …

Feb 6, 2025 · Styrofoam is a type of plastic foam that’s formally known as expanded polystyrene (EPS). It’s made from tiny beads of polystyrene, a type of plastic, that are expanded and molded together. …

Styrofoam™ is an entirely different material – a rigid board insulation invented in 1941, trademarked and, until a major reformulation in late 2023, known for its distinctive blue color.

Polystyrene is flammable, and releases large amounts of black smoke upon burning. Expanded polystyrene is lightweight. This is a man in Guiyang, China carrying a lot of expanded polystyrene …

Contrary to popular belief, Styrofoam and Polystyrene are not necessarily the same, despite being made using the same monomer, styrene. Styrofoam, which is blue in color, is made from extruded …

Foam board insulation provides quality thermal resistance and support. Find foam board insulation of varying sizes at Lowes.com.

Styrofoam does more than just hold your leftovers; it insulates buildings like a pro. It provides excellent thermal performance, slashing energy costs by up to 30%.

Oct 6, 2024 · What Is Styrofoam? Styrofoam, also known as expanded polystyrene (EPS) or extruded polystyrene (XPS), is a lightweight, rigid, closed-cell foam material made from polystyrene. It is …

STYROFOAM™ Brand Foam is a registered trademark of the DuPont Chemical Company (“DuPont”) or an affiliated company of DuPont. The trademark covers a full range of extruded polystyrene building …

Jun 22, 2024 · Styrofoam, a common brand name for expanded polystyrene (EPS) foam, is an incredibly versatile material with a surprising array of applications. Its lightweight nature, excellent insulation …

Styrofoam, also known as expanded polystyrene (EPS), is a versatile and widely used material known for its exceptional insulation properties. It is available in various types, each designed to cater to …

Styrofoam is a cost-effective and efficient thermal insulator due to its unique air bubble structure. Styrofoam offers excellent temperature regulation and moisture resistance, making it suitable for …

Jul 4, 2025 · Styrofoam has long been a popular material in construction, widely recognized for its potential as an insulator. But how effective is it truly? This blog post will delve into the properties of …