Owens Corning FOAMULAR NGX 250 SSE XPS Rigid Foam Insulation, 1.5 in x 4 ft x 8 ftFOAMULAR NGX 250 XPS Rigid Foam Board, 1. 5" x 4' x 8' High performance, closed cell XPS insulation board designed for moisture resistance and durability. Ideal for above and below grade applications, with scored square edges for easy fitting and handling. Key Features: Moisture Resistant XPS: Closed cell extruded polystyrene helps prevent water absorption in demanding environments Durable Compressive Strength: 250 series board engineered for sturdy,

FOAMULAR NGX 250 XPS Rigid Foam Board, 1.5" x 4' x 8'

High-performance, closed-cell XPS insulation board designed for moisture resistance and durability. Ideal for above- and below-grade applications, with scored square edges for easy fitting and handling.

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Key Features:

• Moisture-Resistant XPS: Closed-cell extruded polystyrene helps prevent water absorption in demanding environments
• Durable Compressive Strength: 250 series board engineered for sturdy, long-lasting performance
• Versatile Application: Suitable for perimeter/foundation, cavity walls, precast concrete, and under-slab installs
• Easy Handling: Scored square edge (SSE) design enables clean cuts and straightforward installation
• Sustainability & Certifications: GREENGUARD Gold and LEED-related certifications for indoor air quality and building performance

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Board thickness	1-1/2" (38 mm)
Board width	4' (122 cm)
Board length	8'
Material	Extruded Polystyrene (XPS)
Edge type	Scored Square Edge (SSE)
Series	FOAMULAR NGX 250
Bundle pieces	8
Item weight	7.2 lb per piece
Style	Commercial Insulation
Applicable standards/certifications	ASTM C578 Type IV; ASTM E119; UL Classification Certificate U-197; UL ER8811-01; Meets California Quality Standards; HUD UM 71A; SCS Global Services Certified; UL Greenguard Gold Certified; UL Classified; UL Environment Certified; Energy Star; LEED
Product number	OCF2501548SSENGX
Manufacturer number	1132518

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Frequently Asked Questions (FAQ):

Q: Can this board be used below grade?
A: Yes, it is suitable for both above- and below-grade applications including foundations and under-slab.

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Q: What type of material is this insulation?
A: It is extruded polystyrene (XPS), a closed-cell rigid foam.

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Q: Is it easy to cut to size?
A: Yes. The scored square edge design allows for clean cuts and easy fitting.

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Q: What certifications does it have?
A: Listed certifications include ASTM C578 Type IV, UL classifications, GREENGUARD Gold, and LEED-related documentation.

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Q: How many pieces come in a bundle?
A: Bundles contain 8 pieces, per the product listing.

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Sleek, High-Performance Insulation with Iconic Pink Presence

This FOAMULAR NGX panel brings a clean, architectural feel to utility spaces while delivering robust performance. Its scored square edges create crisp lines that make installation neat and efficient. Use it to refine foundation and utility zones, then finish with polished cladding for a seamless, modern envelope. A smart essential for crafting resilient, luxurious interiors from the ground up.

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Upgrade your building envelope with FOAMULAR NGX 250—durable, moisture-resistant XPS insulation ready for quick, clean installation.