Owens Corning FOAMULAR 250 R-10 XPS Foam Board Insulation, 2 in. x 4 ft. x 8 ft, Tongue & Groove Edge, 25 PSI
FOAMULAR 250 R-10 XPS Foam Board, 2" x 4' x 8'
Rigid extruded polystyrene (XPS) board delivering R-10 thermal performance at 2 inches with 25 PSI compressive strength. Lightweight, easy to cut, and moisture resistant—ideal for interior/exterior foundation walls, sheathing, cavity walls, basements, and crawlspaces.
Key Features:
- High R-Value Efficiency: R-10 at 2 inches helps reduce energy loss in walls and foundations
- Durable Strength: 25 PSI compressive strength stands up to jobsite and in-service loads
- Moisture Resistance: Closed-cell XPS resists water absorption to help maintain thermal performance
- Easy to Work With: Lightweight board scores and snaps cleanly—no special tools required
- Sustainable Formulation: NGX blowing agent significantly lowers global warming potential
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | FOAMULAR NGX F-250 |
| Insulation Type | Extruded Polystyrene (XPS) |
| Compressive Strength | 25 PSI |
| R-Value (Thickness) | R-10 at 2 inches |
| Actual Thickness (Inches) | 2 |
| Actual Width (Feet) | 4 |
| Actual Length (Feet) | 8 |
| Coverage Area | 32 sq ft per board |
| Edge Type | Tongue & Groove |
| Faced/Unfaced | Unfaced |
| Use Location | Indoor/Outdoor |
| Water Resistant | Yes |
| Vapor Retardant | Yes |
| Mold Resistant | Yes |
| Formaldehyde Free | Yes |
| ENERGY STAR Certified | Yes |
| GREENGUARD Gold Certified | Yes |
| For Use in Basements | Yes |
| For Use in Crawlspaces | Yes |
| For Use in Walls | Yes |
| For Use on Wood | Yes |
| Maximum R-Value | 10 |
| Package Quantity | 1 |
| Warranty | Limited lifetime |
| UNSPSC | 30141500 |
| Color | Pink |
Frequently Asked Questions (FAQ):
Q: Can this board be used below grade or on foundation walls?
A: Yes. It’s suitable for interior/exterior foundation walls, basements, and crawlspaces; follow local codes and flashing/drainage best practices.
Q: Does it have a facing?
A: No. This panel is unfaced XPS.
Q: What are the actual dimensions and coverage?
A: Each board is 2 in thick x 4 ft wide x 8 ft long, covering 32 sq ft.
Q: Is a vapor retarder needed?
A: The board provides inherent vapor retarding; additional layers depend on local code and assembly design.
Q: How do I cut and install it?
A: Score with a utility knife and snap to size; fasten per manufacturer guidance for the substrate using compatible adhesives/fasteners.
A Sleek Thermal Skin for Modern Envelopes
FOAMULAR 250 wraps a home in a crisp, uniform plane of blush-toned insulation that feels tailored and intentional. The 2-inch profile and tongue-and-groove edges create a tight, shadow-free surface that reads clean behind cladding. Pair it with warm wood siding or smooth stucco for a refined, energy-forward facade. It’s a quiet luxury—performance you can’t see, comfort you can feel.
Upgrade your envelope with FOAMULAR 250 and lock in long‑lasting comfort and energy savings—add it to your cart today.
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Product Information
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Owens Corning FOAMULAR 250 R-10 XPS Foam Board Insulation, 2 in. x 4 ft. x 8 ft, Tongue & Groove Edge, 25 PSI
Owens Corning FOAMULAR 250 R-10 XPS Foam Board Insulation, 2 in. x 4 ft. x 8 ft, Tongue & Groove Edge, 25 PSI
FOAMULAR 250 R-10 XPS Foam Board, 2" x 4' x 8'
Rigid extruded polystyrene (XPS) board delivering R-10 thermal performance at 2 inches with 25 PSI compressive strength. Lightweight, easy to cut, and moisture resistant—ideal for interior/exterior foundation walls, sheathing, cavity walls, basements, and crawlspaces.
Key Features:
- High R-Value Efficiency: R-10 at 2 inches helps reduce energy loss in walls and foundations
- Durable Strength: 25 PSI compressive strength stands up to jobsite and in-service loads
- Moisture Resistance: Closed-cell XPS resists water absorption to help maintain thermal performance
- Easy to Work With: Lightweight board scores and snaps cleanly—no special tools required
- Sustainable Formulation: NGX blowing agent significantly lowers global warming potential
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | FOAMULAR NGX F-250 |
| Insulation Type | Extruded Polystyrene (XPS) |
| Compressive Strength | 25 PSI |
| R-Value (Thickness) | R-10 at 2 inches |
| Actual Thickness (Inches) | 2 |
| Actual Width (Feet) | 4 |
| Actual Length (Feet) | 8 |
| Coverage Area | 32 sq ft per board |
| Edge Type | Tongue & Groove |
| Faced/Unfaced | Unfaced |
| Use Location | Indoor/Outdoor |
| Water Resistant | Yes |
| Vapor Retardant | Yes |
| Mold Resistant | Yes |
| Formaldehyde Free | Yes |
| ENERGY STAR Certified | Yes |
| GREENGUARD Gold Certified | Yes |
| For Use in Basements | Yes |
| For Use in Crawlspaces | Yes |
| For Use in Walls | Yes |
| For Use on Wood | Yes |
| Maximum R-Value | 10 |
| Package Quantity | 1 |
| Warranty | Limited lifetime |
| UNSPSC | 30141500 |
| Color | Pink |
Frequently Asked Questions (FAQ):
Q: Can this board be used below grade or on foundation walls?
A: Yes. It’s suitable for interior/exterior foundation walls, basements, and crawlspaces; follow local codes and flashing/drainage best practices.
Q: Does it have a facing?
A: No. This panel is unfaced XPS.
Q: What are the actual dimensions and coverage?
A: Each board is 2 in thick x 4 ft wide x 8 ft long, covering 32 sq ft.
Q: Is a vapor retarder needed?
A: The board provides inherent vapor retarding; additional layers depend on local code and assembly design.
Q: How do I cut and install it?
A: Score with a utility knife and snap to size; fasten per manufacturer guidance for the substrate using compatible adhesives/fasteners.
A Sleek Thermal Skin for Modern Envelopes
FOAMULAR 250 wraps a home in a crisp, uniform plane of blush-toned insulation that feels tailored and intentional. The 2-inch profile and tongue-and-groove edges create a tight, shadow-free surface that reads clean behind cladding. Pair it with warm wood siding or smooth stucco for a refined, energy-forward facade. It’s a quiet luxury—performance you can’t see, comfort you can feel.
Upgrade your envelope with FOAMULAR 250 and lock in long‑lasting comfort and energy savings—add it to your cart today.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
FOAMULAR 250 R-10 XPS Foam Board, 2" x 4' x 8'
Rigid extruded polystyrene (XPS) board delivering R-10 thermal performance at 2 inches with 25 PSI compressive strength. Lightweight, easy to cut, and moisture resistant—ideal for interior/exterior foundation walls, sheathing, cavity walls, basements, and crawlspaces.
Key Features:
- High R-Value Efficiency: R-10 at 2 inches helps reduce energy loss in walls and foundations
- Durable Strength: 25 PSI compressive strength stands up to jobsite and in-service loads
- Moisture Resistance: Closed-cell XPS resists water absorption to help maintain thermal performance
- Easy to Work With: Lightweight board scores and snaps cleanly—no special tools required
- Sustainable Formulation: NGX blowing agent significantly lowers global warming potential
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | FOAMULAR NGX F-250 |
| Insulation Type | Extruded Polystyrene (XPS) |
| Compressive Strength | 25 PSI |
| R-Value (Thickness) | R-10 at 2 inches |
| Actual Thickness (Inches) | 2 |
| Actual Width (Feet) | 4 |
| Actual Length (Feet) | 8 |
| Coverage Area | 32 sq ft per board |
| Edge Type | Tongue & Groove |
| Faced/Unfaced | Unfaced |
| Use Location | Indoor/Outdoor |
| Water Resistant | Yes |
| Vapor Retardant | Yes |
| Mold Resistant | Yes |
| Formaldehyde Free | Yes |
| ENERGY STAR Certified | Yes |
| GREENGUARD Gold Certified | Yes |
| For Use in Basements | Yes |
| For Use in Crawlspaces | Yes |
| For Use in Walls | Yes |
| For Use on Wood | Yes |
| Maximum R-Value | 10 |
| Package Quantity | 1 |
| Warranty | Limited lifetime |
| UNSPSC | 30141500 |
| Color | Pink |
Frequently Asked Questions (FAQ):
Q: Can this board be used below grade or on foundation walls?
A: Yes. It’s suitable for interior/exterior foundation walls, basements, and crawlspaces; follow local codes and flashing/drainage best practices.
Q: Does it have a facing?
A: No. This panel is unfaced XPS.
Q: What are the actual dimensions and coverage?
A: Each board is 2 in thick x 4 ft wide x 8 ft long, covering 32 sq ft.
Q: Is a vapor retarder needed?
A: The board provides inherent vapor retarding; additional layers depend on local code and assembly design.
Q: How do I cut and install it?
A: Score with a utility knife and snap to size; fasten per manufacturer guidance for the substrate using compatible adhesives/fasteners.
A Sleek Thermal Skin for Modern Envelopes
FOAMULAR 250 wraps a home in a crisp, uniform plane of blush-toned insulation that feels tailored and intentional. The 2-inch profile and tongue-and-groove edges create a tight, shadow-free surface that reads clean behind cladding. Pair it with warm wood siding or smooth stucco for a refined, energy-forward facade. It’s a quiet luxury—performance you can’t see, comfort you can feel.
Upgrade your envelope with FOAMULAR 250 and lock in long‑lasting comfort and energy savings—add it to your cart today.
