







Owens Corning FOAMULAR R-5 (15 PSI) XPS Foam Board Project Panel, 1 in. x 2 ft. x 2 ft., Square Edge
FOAMULAR R-5 1 in. x 2 ft. x 2 ft. XPS Foam Board Panel
High-performance FOAMULAR XPS rigid foam board delivers R-5 insulation in a compact 1 in. x 2 ft. x 2 ft. project panel. Lightweight, easy to cut, and moisture-resistant, it’s ideal for crafts, garage, or interior/exterior projects where durable thermal performance is needed.
Key Features:
- Reliable Thermal Performance: R-5 per 1-inch thickness helps improve energy efficiency
- Moisture Resistant: XPS construction resists water absorption to retain R-value
- Easy to Work With: Strong yet lightweight pink board cuts cleanly—no special tools required
- Versatile Application: Suitable for interior or exterior projects on wood, plywood, or concrete
- Square-Edge Panel: 1 in. x 24 in. x 24 in. format is convenient for small projects and repairs
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | XPS Rigid Foam Board |
| R-Value | R-5 |
| Thickness | 1 in |
| Width | 24 in (2 ft) |
| Length | 24 in (2 ft) |
| Edge Type | Square Edge |
| Faced or Unfaced | Unfaced |
| Interior/Exterior | Interior/Exterior |
| Compatible Install Surface | Concrete, Plywood, Wood |
| Insulation Features | Formaldehyde Free, Moisture Retardant, Mold Resistant, Water Resistant |
| Number of Pieces | 1 |
| Pack Size | 1 |
| Coverage Area | 4 sq ft |
| Compressive Strength | 15 PSI (per source title) |
| Sheathing Type | XPS |
| Warranty | Limited Lifetime |
Frequently Asked Questions (FAQ):
Q: Can this panel be used outdoors?
A: Yes—FOAMULAR XPS is suitable for interior/exterior use; protect it as required by code and from prolonged UV exposure.
Q: What is the R-value?
A: R-5 for this 1-inch-thick panel.
Q: Does it have a facing?
A: No, this panel is unfaced XPS.
Q: How do I cut it?
A: Score with a utility knife and snap, or use a fine-tooth saw for detailed cuts.
Q: Is it mold or mildew resistant?
A: Yes, the closed-cell XPS resists moisture, helping inhibit mold and mildew growth.
A Chic, Modern Layer of Comfort
This petite FOAMULAR panel slips into projects with a whisper of smart engineering and a splash of signature pink. Its crisp square edge and velvety surface bring a tailored precision that upgrades everything from craft builds to concealed wall assemblies. Pair it behind millwork or paneling to quiet drafts and sharpen lines. Consider it a refined essential—performance insulation with a fashion-forward attitude.
Upgrade your next project with FOAMULAR R-5 XPS and enjoy durable, moisture-resistant insulation made easy.
Original: $9.87
-70%$9.87
$2.96Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
FOAMULAR R-5 1 in. x 2 ft. x 2 ft. XPS Foam Board Panel
High-performance FOAMULAR XPS rigid foam board delivers R-5 insulation in a compact 1 in. x 2 ft. x 2 ft. project panel. Lightweight, easy to cut, and moisture-resistant, it’s ideal for crafts, garage, or interior/exterior projects where durable thermal performance is needed.
Key Features:
- Reliable Thermal Performance: R-5 per 1-inch thickness helps improve energy efficiency
- Moisture Resistant: XPS construction resists water absorption to retain R-value
- Easy to Work With: Strong yet lightweight pink board cuts cleanly—no special tools required
- Versatile Application: Suitable for interior or exterior projects on wood, plywood, or concrete
- Square-Edge Panel: 1 in. x 24 in. x 24 in. format is convenient for small projects and repairs
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | XPS Rigid Foam Board |
| R-Value | R-5 |
| Thickness | 1 in |
| Width | 24 in (2 ft) |
| Length | 24 in (2 ft) |
| Edge Type | Square Edge |
| Faced or Unfaced | Unfaced |
| Interior/Exterior | Interior/Exterior |
| Compatible Install Surface | Concrete, Plywood, Wood |
| Insulation Features | Formaldehyde Free, Moisture Retardant, Mold Resistant, Water Resistant |
| Number of Pieces | 1 |
| Pack Size | 1 |
| Coverage Area | 4 sq ft |
| Compressive Strength | 15 PSI (per source title) |
| Sheathing Type | XPS |
| Warranty | Limited Lifetime |
Frequently Asked Questions (FAQ):
Q: Can this panel be used outdoors?
A: Yes—FOAMULAR XPS is suitable for interior/exterior use; protect it as required by code and from prolonged UV exposure.
Q: What is the R-value?
A: R-5 for this 1-inch-thick panel.
Q: Does it have a facing?
A: No, this panel is unfaced XPS.
Q: How do I cut it?
A: Score with a utility knife and snap, or use a fine-tooth saw for detailed cuts.
Q: Is it mold or mildew resistant?
A: Yes, the closed-cell XPS resists moisture, helping inhibit mold and mildew growth.
A Chic, Modern Layer of Comfort
This petite FOAMULAR panel slips into projects with a whisper of smart engineering and a splash of signature pink. Its crisp square edge and velvety surface bring a tailored precision that upgrades everything from craft builds to concealed wall assemblies. Pair it behind millwork or paneling to quiet drafts and sharpen lines. Consider it a refined essential—performance insulation with a fashion-forward attitude.
Upgrade your next project with FOAMULAR R-5 XPS and enjoy durable, moisture-resistant insulation made easy.























