Find Extruded Polystyrene Insulation products for green construction & renovation projects here

High-Performance Extruded Polystyrene (XPS) Insulation for Superior Energy Efficiency

List your business here for free !

Learn more       Get Started !

Durable & Moisture-Resistant XPS Insulation for Homes & Commercial Buildings

Extruded Polystyrene (XPS) insulation is a rigid foam board designed for high-performance thermal insulation in walls, foundations, and roofing systems. Its closed-cell structure provides:

  • Superior moisture resistance, preventing water absorption and mold growth
  • High compressive strength, making it ideal for load-bearing applications
  • Long-term thermal performance with a stable R-value over time
  • Easy installation for both residential and commercial construction projects

Commonly used in below-grade foundations, slab insulation, and exterior wall assemblies, XPS insulation enhances energy efficiency and protects buildings from moisture-related issues.

Find the Best Extruded Polystyrene (XPS) Insulation Suppliers Near Me

Looking for high-quality XPS insulation suppliers in the USA and Canada? The Ecohome Network connects builders, contractors, and homeowners with trusted manufacturers. Before purchasing, you can:

  • Compare different XPS insulation products based on R-value, thickness, and application
  • Read reviews from builders and homeowners to ensure quality and performance
  • Request quotes from local suppliers to get the best pricing

Whether you're insulating a basement, foundation, or roof, finding the right XPS insulation for your project is easy with Ecohome.

Weather-Resistant & Long-Lasting XPS Insulation for Any Climate

XPS insulation is engineered to provide lasting thermal protection while withstanding harsh environmental conditions. Key benefits include:

  • Excellent water resistance for below-grade and high-moisture applications
  • Strong, rigid panels that maintain structural integrity over time
  • High durability with resistance to freeze-thaw cycles
  • Compatibility with various construction methods, including exterior insulation finishing systems (EIFS)

Whether you're working on a new construction or an energy-efficient retrofit, extruded polystyrene insulation offers a reliable, long-term solution for enhanced thermal performance and moisture control.