FOAMULAR NGX 150 R-3 XPS Foam Board, 1/2 in. x 4 ft. x 8 ft.

Rigid XPS foam board insulation designed for exterior sheathing and general projects. Delivers R-3 thermal performance in a 1/2 in. sheet with excellent moisture resistance and easy, tool-free cutting. Square-edge board fits flush for efficient coverage across 32 sq. ft.

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Key Features:

• Moisture Resistant XPS: Retains R-value even after exposure to water
• Easy Handling & Install: Lightweight panels score and snap cleanly—no special tools
• Sustainable NGX Formulation: Blowing agent with >80% reduction in global warming potential vs. legacy FOAMULAR
• Square Edge Fit: Flush edges simplify seams and coverage on walls and sheathing
• Lifetime Limited Warranty: Backed by Owens Corning for long-term performance

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Insulation Type	Extruded Polystyrene (XPS) Rigid Foam Board
Model/SKU	36L
Thickness	0.5 in (1/2 in.)
Width	48 in (4 ft)
Length	8 ft
Sheet Edge	Square Edge
Insulation R-Value	R-3
Compressive Strength	15 PSI (FOAMULAR NGX 150)
Coverage Area	32 sq ft per board
Faced or Unfaced	Unfaced
Interior/Exterior	Exterior
Compatible Install Surface	Plywood, Wood
Number of Pieces	1
Pack Size	1
Product Weight	2.7 lb
Sheathing Type	XPS
Warranty	Limited Lifetime
Environmental	>80% reduction in GWP vs. legacy FOAMULAR; GREENGUARD Certified; contains minimum 20% recycled content
Certifications/Standards	ASTM C578; CAN/ULC-S701 (per warranty image)

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Frequently Asked Questions (FAQ):

Q: Can this be used outdoors?
A: Yes, it’s designed for exterior sheathing; verify local code requirements for vapor barriers.

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Q: What surfaces is it compatible with?
A: Commonly installed over plywood or wood framing.

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Q: Is it faced?
A: No, this product is unfaced XPS foam.

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Q: How do I cut it?
A: Score with a utility knife and snap; no special tools required.

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Q: What is the coverage and R-value?
A: Each 1/2 in. x 4 ft. x 8 ft. board covers 32 sq. ft. and provides R-3.

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Sleek, High-Performance Insulation for Modern Envelopes

This streamlined pink board brings crisp lines and smart efficiency to your building envelope. The square-edge profile creates a polished, continuous plane while the NGX formulation elevates sustainability. Layer it behind siding or architectural panels to enhance thermal comfort without disrupting your clean aesthetic. It’s a quiet essential for luxe, well-insulated living.

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Upgrade your envelope with FOAMULAR NGX 150 for reliable R-3 performance and easy installation—add it to your project today.

Warranty

Installation