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Polystyrene sheets, also called EPS foam sheets, Styrofoam boards, or white foam insulation boards, are widely used across different industries. They are lightweight, durable, and provide excellent thermal insulation, making them a top choice in Saudi Arabia, UAE, Qatar, and other GCC countries.
What are polystyrene sheets used for in the GCC, their key benefits, and why they are so popular in the region? To learn more, read this guide!

Choosing the right construction material is critical for cost, energy efficiency, and durability—especially in hot climates like Saudi Arabia, Qatar, the UAE, Oman, Bahrain, and Kuwait. Two popular exterior wall solutions are EIFS System (Exterior Insulation and Finish System) and brick block. But which one is cheaper and better suited for the GCC region?

Styrofoam is a brand name that refers to extruded polystyrene foam (XPS), a rigid, dense material different from expanded polystyrene (EPS). Styrofoam is commonly recognized in GCC markets for its role in insulation boards, packaging materials, and disposable food products. Due to its manufacturing process, Styrofoam is denser and offers better moisture resistance than EPS, making it ideal for construction and packaging solutions in hot climates.

If you’re not already familiar with Expanded Polystyrene (EPS), it’s basically that light, spongy material you see everywhere – whether it’s the foam inside packaging or the stuff used for insulation in buildings. In the GCC, people might call it Styrofoam, Polystyrene Foam, or just foam. They’re all referring to the same thing, but the names can change depending on who you’re talking to. EPS is made from tiny beads of polystyrene that expand when heated, so it’s super light but still strong enough to provide insulation or protect things during shipping.