FOAMULAR R-7.5 XPS Project Panel, 1.5 in. x 22.25 in. x 48 in.
High-performance FOAMULAR XPS rigid foam board delivers R-7.5 insulation in a compact project panel size. Strong, moisture-resistant, and easy to cut, it fits 24 in. on-center stud bays for basement or garage wall projects.
Key Features:
High R-Value: R-7.5 thermal performance in a 1.5 in. thick XPS board
Moisture Resistance: Closed-cell structure helps retain R-value when exposed to water
Easy Handling: Lightweight panel cuts cleanly with common utility knives
Project-Sized Fit: 22.25 in. width designed for 24 in. o.c. stud cavities
Versatile Use: Ideal for unfinished basement and garage walls; cover with 15-minute thermal barrier
Specifications Table:
Specification
Details
Insulation Type
Foam Board (XPS)
R-Value
R-7.5
Thickness
1.5 in
Width
22.25 in
Length
4 ft (48 in)
Coverage Area
7.4 sq ft per panel
Compatible Install Surface
Wood
Faced or Unfaced
Unfaced
Insulation Features
Water Resistant
Insulation Location
Interior Wall
Interior/Exterior
Interior
Number of Pieces
1
Pack Size
1
Sheathing Type
XPS
Sheathing Size
4 ft. x 1.5 in. x 22.25 in.
Warranty
Limited Lifetime
Pressure Rating
15 PSI (from product title)
Frequently Asked Questions (FAQ):
Q: Can this be used on interior walls? A: Yes, it’s intended for interior wall applications like basements and garages; it must be covered by a 15-minute thermal barrier such as gypsum drywall.
Q: Do I need special tools to cut it? A: No. The lightweight XPS panels can be scored and snapped or cut with a utility knife.
Q: Is it water resistant? A: Yes. The closed-cell XPS construction offers very low water absorption to help maintain R-value.
Q: What are the panel dimensions? A: Approximately 1.5 in. thick x 22.25 in. wide x 48 in. long, covering about 7.4 sq. ft. per panel.
Q: What is the warranty? A: Limited Lifetime warranty from the manufacturer.
Elevate Utility with a Sleek, Modern Thermal Layer
This refined pink panel brings a crisp, architectural sensibility to utility spaces while quietly boosting comfort. Its slim 1.5-inch profile and tailored 22.25-inch width slip neatly between studs, creating a continuous, polished envelope. Style it behind drywall in garages or basements to streamline the silhouette and enhance warmth. A smart essential that marries performance with understated luxury.
Upgrade your walls with FOAMULAR R-7.5 panels today for quick, moisture-resistant insulation that fits 24 in. stud bays.
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