Owens Corning FOAMULAR NGX 250 R-5 1 x 48 x 96 inch Square Edge XPS Rigid Foam Insulation Board 1182904

Owens Corning FOAMULAR NGX 250 Extruded Polystyrene (XPS) insulation is a closed-cell, moisture-resistant rigid foam board well suited to meet the needs of a wide variety of building applications. This includes both above-and below-grade residential and commercial applications, such as cavity wall, precast concrete, foundation wall, under slab, and other insulation uses.

• Superior moisture resistance
• Durable
• Easy to cut, shape, and install for precise fit
• Reduces Global Warming Potential (GWP) by 80%
• Provides consistent thermal performance with R-values from 4 to 20
• Certified for sustainability and performance

• Meets ASTM C578 Type IV
• UL Classification Certificate U-197
• Code Evaluation Report UL ER8811-01
• ASTM E119 Fire Resistance Rated Wall Assemblies
• Meets California Quality Standards; HUD UM #71a

• Certified by SCS Global Services to contain an average of 20% recycled content pre-consumer
• GREENGUARD Certified products are certified to GREENGUARD standards for low chemical emissions into indoor air during product usage
• Environmental Product Declaration (EPD) has been certified by SCS Global Services. EPD #SCSEPD-09753
• Utilizing FOAMULAR NGX XPS insulation can help builders achieve green building certifications, including the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) certification
• FOAMULAR NGX 250 XPS Insulation has earned the EPA's ENERGY STAR certification

• Under slabs
• Perimeter/foundation walls
• Cavity walls
• Precast walls
• Weather-resistant barrier (when joints are sealed)