Owens Corning Foamular F350 - Multiple Sizes
Owens Corning FOAMULAR® F350 is a high-performance rigid extruded polystyrene (XPS) insulation board engineered for applications requiring superior strength and long-term thermal reliability. Available in multiple thicknesses and sizes, it is ideal for commercial and residential use where durability and moisture resistance are critical.
Designed with a dense closed-cell structure, FOAMULAR F350 delivers consistent insulating performance with an R-value of approximately R-5 per inch, helping improve energy efficiency across a wide range of building assemblies.
With a high compressive strength of 35 psi (240 kPa), it is built to withstand heavy loads, making it suitable for demanding applications such as roofing systems, foundations, plaza decks, and floor insulation.
Its moisture-resistant properties (less than 0.7% water absorption) ensure long-term performance even in below-grade or wet environments.
Key Features:
- Rigid XPS insulation board with closed-cell structure
- Approx. R-5 per inch thermal performance
- 35 psi compressive strength for heavy-load applications
- Excellent moisture resistance and durability
- Suitable for roofs, foundations, slabs, and wall systems
- Available in multiple sizes and thicknesses
Downloads