Owens Corning® FOAMULAR® 150 XPS Foam Board Insulation, R-7.5, 1-1/2 in x 4 ft x 8 ft, Scored Square Edge (15 PSI)
SKU: 12640562030

Owens Corning® FOAMULAR® 150 XPS Foam Board Insulation, R-7.5, 1-1/2 in x 4 ft x 8 ft, Scored Square Edge (15 PSI)

Sale price$40.07 Regular price$44.52
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Description

Owens Corning® FOAMULAR® 150 XPS Foam Board Insulation, R-7.5, 1-1/2 in x 4 ft x 8 ft, Scored Square Edge (15 PSI)FOAMULAR 150 R 7. 5 XPS Foam Board, 1 1 2 in x 4 ft x 8 ft Energy saving extruded polystyrene (XPS) board ideal for exterior sheathing, basements, and garages. Provides R 7. 5 thermal performance at 1 1 2 in thickness with moisture resistant, non wicking technology and easy score and snap installation. Key Features: High R Value at Thin Profile: R 7. 5 insulation in 1 1 2 in thickness for efficient thermal performance Moisture Resistant XPS: Non

FOAMULAR 150 R-7.5 XPS Foam Board, 1-1/2 in x 4 ft x 8 ft

Energy-saving extruded polystyrene (XPS) board ideal for exterior sheathing, basements, and garages. Provides R-7.5 thermal performance at 1-1/2 in thickness with moisture-resistant, non-wicking technology and easy score-and-snap installation.


Key Features:

  • High R-Value at Thin Profile: R-7.5 insulation in 1-1/2 in thickness for efficient thermal performance
  • Moisture-Resistant XPS: Non-wicking technology helps keep moisture out for long-term durability
  • Scored Square Edge: Factory scores allow quick snap into 16 in or 24 in widths for faster installs
  • Easy to Cut and Fit: Lightweight rigid foam board can be scored, snapped, and shaped with simple tools
  • 15 PSI Compressive Strength: FOAMULAR 150 suitable for a wide range of wall and sheathing applications

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type XPS Foam Board
Product Thickness 1.5 in
Product Width 48 in
Product Length 8 ft
Sheet Size 1-1/2 in x 4 ft x 8 ft
R-Value R-7.5
Edge Type Scored Square Edge
Compressive Strength 15 PSI (FOAMULAR 150)
Faced/Unfaced Unfaced
Interior/Exterior Exterior
Compatible Install Surface Concrete, Wood
Number of Pieces 1
Coverage Area 32 sq ft
Product Weight 5.9 lb
Warranty Limited Lifetime
Features Formaldehyde free; moisture resistant; easy to cut and install

Frequently Asked Questions (FAQ):

Q: Can I use this board on interior walls?
A: Yes, but FOAMULAR cannot be left exposed; cover with a 15‑minute thermal barrier such as drywall per code.


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


Q: What areas is it best for?
A: Exterior sheathing, interior basement walls, garages, attics, and crawlspaces.


Q: How does the scoring work?
A: The 4 ft sheet has factory scores to snap into two 24 in pieces or three 16 in pieces for easier fitting.


Q: What is the compressive strength?
A: 15 PSI (FOAMULAR 150).


Sleek, Modern Warmth with Iconic Pink Performance

This streamlined XPS board slips behind finishes to quietly elevate comfort and energy efficiency. I love the scored square edge—it’s cleverly designed for clean, modular installs that feel tailor-made. Use it to sheath a garage or basement before cladding for a crisp envelope that controls moisture and temp swings. It’s a chic essential for creating refined, resilient spaces that live luxuriously year-round.


Upgrade your envelope with FOAMULAR 150 and enjoy fast, clean installs with moisture-resistant R‑7.5 performance—add to cart now.

Warranty

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12640562030

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