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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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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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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Carol Crawford
Lowell, US
★★★★★ 5
Not chew proof but great for stimulating your dog!
Size: Large, Color: Octopus - Multi Color, Size: Large, Color: Octopus - Multi Color
8 legs gone in one night! Haha to be expected because my dog is a heavy chewer. Like other costumers we are left with a blue ball which she still plays with. It’s a great toy for days that my dog really needs to get energy out. She was so tired after, she was panting like she ran for miles. I suggest combining physical exercise with things like purposeful chewing or licking toys to tired them out. Doing this has reduced my dog’s anxiety tremendously over the years therefore reducing destruction of our furniture 😅 a tired pup is a happy pup!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
B
Verified Purchase
Bullhead
Grantham, US
★★★★★ 3
It’s not for a big dog with large teeth
Size: Large, Color: Rabbit
The dogs Already chew its nose off Didn’t last 2 days. We are trying to sew it up. It will probably end up in the trash Thought this bunny is very cute. I’d only buy it for children to play with it. Or maybe a tiny dog.
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Reviewed in the United States on May 18, 2026
D
Verified Purchase
Debbie Cox
Los Angeles, US
★★★★★ 1
Not durable at all
Size: Medium
Come apart easily . Very dangerous for pets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
H
Verified Purchase
Hope LV
Louisville, US
★★★★★ 5
Perfectly Fun!
Size: Medium
My girl LOVES this! I don’t know what it is…. She’s a Frenchie so maybe it’s easier for her to grip. I bought it because she loves the light up ball; but now she will only play fetch with this one. 😂
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Reviewed in the United States on June 17, 2025
J
Verified Purchase
Judy
Whiting, US
★★★★★ 1
Not for heavy chewers!
Size: Medium
If you have a heavy chewer, do not buy. Mine tore it up in a matter of 20 mins. Literally in pieces.
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Reviewed in the United States on June 13, 2025

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