Owens Corning FOAMULAR 150 R-10 (15 PSI) Extruded Polystyrene Foam Board Insulation, 2 in. x 4 ft. x 8 ft, Scored Square EdgeFOAMULAR 150 R 10 XPS Foam Board, 2" x 4' x 8' Rigid XPS foam board insulation delivering R 10 thermal performance in a 2 inch thickness. The scored square edge design snaps into narrower panels for easy installation while resisting moisture with non wicking technologyideal for exterior sheathing, basements, and garages. Key Features: Moisture Resistant XPS: Non wicking technology helps keep water out for long term performance. Easy to Cut & Install:

FOAMULAR 150 R-10 XPS Foam Board, 2" x 4' x 8'

Rigid XPS foam board insulation delivering R-10 thermal performance in a 2-inch thickness. The scored square edge design snaps into narrower panels for easy installation while resisting moisture with non-wicking technology—ideal for exterior sheathing, basements, and garages.

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Key Features:

• Moisture-Resistant XPS: Non-wicking technology helps keep water out for long-term performance.
• Easy to Cut & Install: Scored square edge lets you snap sheets into 24" or 16" widths without special tools.
• Durable Strength: FOAMULAR 150 offers 15 PSI compressive strength for versatile sheathing and wall applications.
• Energy Efficiency: R-10 thermal value in 2-inch thickness helps reduce heating and cooling costs.
• Formaldehyde-Free: Cleaner indoor air with unfaced, formaldehyde-free construction.

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Insulation Type	XPS rigid foam board
Compressive Strength	15 PSI (FOAMULAR 150)
R-Value	R-10
Thickness	2 in
Width	48 in
Length	8 ft
Coverage Area	32 sq ft
Edge Type	Scored squared edge
Faced or Unfaced	Unfaced
Insulation Location	Exterior sheathing; interior basement walls
Interior/Exterior	Exterior
Compatible Install Surface	Wood, plywood
Number of Pieces	1
Pack Size	8 (varies by bundle)
Features	Formaldehyde-free; moisture-resistant; easy to cut and install
Warranty	Limited Lifetime

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Frequently Asked Questions (FAQ):

Q: Can I use this on exterior sheathing?
A: Yes—it's designed for exterior sheathing and interior basement walls; verify local code for vapor barriers.

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Q: What sizes can the scored board break into?
A: A 4-ft sheet can snap into two 24-in. pieces or three 16-in. wide pieces using the factory scores.

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Q: Does it provide soundproofing?
A: No—FOAMULAR is not rated for STC. Use Owens Corning fiberglass batts or specialized acoustic products for sound control.

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Q: Is painting allowed?
A: For craft uses, acrylic or latex paints may be used; in building applications the foam must be covered by a 15-minute thermal barrier such as drywall.

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Q: What is the warranty?
A: Lifetime limited warranty; see manufacturer documentation for terms.

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Crisp, Modern Insulation with Iconic Pink Style

This sleek, blush-pink board delivers a clean architectural layer while quietly elevating energy performance. The scored detailing is a smart touch—snap into exact widths for a tailored fit. Pair it behind cedar cladding or painted drywall for a tight, efficient envelope. A refined essential that brings comfort and polish to luxury living.

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Upgrade your envelope with FOAMULAR 150 R-10 and snap into energy savings today.

Warranty

Installation