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-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.
Original: $44.52
-70%$44.52
$13.36Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.
