R-7.5 XPS Foam Board Project Panel, 1.5 x 14.25 x 48 in.
High-performance extruded polystyrene (XPS) panel designed for 16 in. on-center stud cavities to boost thermal efficiency with an R-7.5 value. Lightweight, moisture-resistant, and easy to cut for basement and garage wall projects.
Key Features:
- R-7.5 Thermal Performance: Improves energy efficiency in interior wall applications
- Moisture-Resistant XPS: Closed-cell structure retains R-value even in damp environments
- Project-Friendly Size: 1.5 in. thick, 14.25 in. wide, 48 in. long to fit 16 in. O.C. studs
- Easy to Work With: Strong, lightweight board cuts cleanly with common tools
- Unfaced Panel: Ready for covering with a 15-minute thermal barrier like drywall
Specifications Table:
| Specification | Details |
| Insulation Type | Extruded Polystyrene (XPS) Foam Board |
| R-Value | R-7.5 |
| Faced/Unfaced | Unfaced |
| Insulation Location | Interior Wall |
| Interior/Exterior | Interior |
| Compatible Install Surface | Wood |
| Number of Pieces | 1 |
| Pack Size | 1 |
| Product Thickness | 1.5 in |
| Product Width | 14.25 in |
| Product Length | 4 ft |
| Coverage Area | 4.7 sq ft |
| Product Weight | 0.558 lb |
| Sheathing Size | 4 ft x 1.5 in x 14.25 in |
| Sheathing Type | XPS |
| Compressive Strength | 15 PSI |
| Warranty | Limited Lifetime |
| Key Features | Water resistant; easy to handle and install; dimensionally stable |
Frequently Asked Questions (FAQ):
Q: Can I install this panel in basement or garage walls?
A: Yes, its ideal for unfinished basements and garages; cover with a 15minute thermal barrier such as gypsum drywall.
Q: What tools are needed to cut the panel?
A: A utility knife or saw works; the lightweight XPS cuts easily for precise fits.
Q: Is the panel water resistant?
A: Yes, the closed-cell XPS structure has extremely low water absorption and maintains Rvalue in the presence of moisture.
Q: What are the exact dimensions?
A: 1.5 in. thickness, 14.25 in. width, and 48 in. length, covering approximately 4.7 sq ft per panel.
Q: Is it faced or unfaced?
A: Unfaced; apply appropriate coverings and finishes after installation.
Streamlined, High-Performance Warmth for Project Walls
This sleek pink panel delivers a tidy rhythm within stud bays, instantly elevating utility rooms and garages with polished thermal comfort. Its slim 14.25-inch profile slips neatly into 16-inch on-center framing, creating a continuous, modern plane. Pair it with crisp drywall and matte black hardware for a clean, contemporary envelope. A quiet essential that brings luxury-level efficiency to everyday spaces.
Upgrade your wall cavities with R7.5 Foamular NGX panels for fast, moisture-resistant insulation thats easy to cut and install.
Warranty
Installation
