Foam board insulation is a rigid panel made from expanded polystyrene (EPS), extruded polystyrene (XPS), or polyisocyanurate (polyiso). It improves a home's energy efficiency by …

Typically sold as sheet insulation in a standard size of 4 feet by 8 feet, foam insulation panels can help you reduce energy costs, get a handle on moisture control and more.

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Expanded polystyrene holds 100% of its R value over the life of the product, making it one of the most ideal products to insulate with. It's great for above or below grade applications interior …

Polystyrene Sheets Economical sheets for short-term blocking and bracing. Water-resistant, high-density foam is rigid yet lightweight. Line boxes for added protection on fragile and …

Nov 20, 2019 · Super TUFF-R polyisocyanurate insulation is helps improve the energy efficiency and comfort of homes. It will provide a solid, continuous, water resistant layer of insulation …

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Nov 22, 2025 · The foam board insulation is easy to work with and install, allowing customers to easily cut, shape, and fit it in various applications. It provides effective insulation, helping to …

Our polystyrene foam is a must-have in your arsenal. This lightweight closed-cell foam is water resistant, which makes it a reliable solution for numerous applications.