Owens Corning FOAMULAR 250 (25 psi) R-12.5 XPS Foam Board Insulation, 2-1/2 in. x 4 ft. x 8 ft., Scored Square Edge
FOAMULAR 250 R-12.5 XPS Foam Board, 2-1/2 in. x 4 ft. x 8 ft.
Rigid extruded polystyrene (XPS) insulation board delivering 25 psi compressive strength and R-12.5 thermal performance at 2-1/2 in. thickness. Scored square edges snap cleanly for fast sizing; ideal for exterior sheathing, foundations, and under slab applications.
Key Features:
- High R-Value per Inch: R-12.5 at 2-1/2 in. thickness for strong thermal resistance
- Durable Strength: 25 psi compressive strength stands up to jobsite and backfill loads
- Moisture Resistant: XPS resists water absorption to help maintain R-value
- Easy to Size: Factory-scored square edge breaks into 24 in. or 16 in. widths for quick installs
- Versatile Applications: Use on walls, exterior sheathing, and under slab areas
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | Extruded Polystyrene (XPS) Rigid Foam Board |
| Compressive Strength | 25 psi |
| R-Value | R-12.5 (at 2-1/2 in. thickness) |
| Thickness | 2-1/2 in. |
| Width | 4 ft |
| Length | 8 ft |
| Edge Profile | Scored Square Edge |
| Faced or Unfaced | Unfaced |
| Number of Pieces | 1 |
| Coverage Area | 32 sq. ft. per board |
| Moisture Resistance | Low water absorption; retains R-value |
| Applications | Exterior sheathing, cavity walls, foundation/exterior wall, under slab, attics/garages |
| Certifications | GREENGUARD certified (low chemical emissions) per referenced materials |
| Warranty | Lifetime Limited (see manufacturer for details) |
Frequently Asked Questions (FAQ):
Q: What are the board dimensions and R-value?
A: Each board measures 2-1/2 in. thick by 4 ft. wide by 8 ft. long and provides R-12.5.
Q: Can I cut the board to fit studs?
A: Yes. The scored square edges allow snapping into 24-in. or 16-in.-wide pieces; it can also be easily scored and cut with a utility knife.
Q: Where can this insulation be used?
A: Suitable for exterior sheathing, cavity walls, foundation/exterior wall, and under slab applications.
Q: Is it faced or unfaced?
A: Unfaced XPS rigid foam.
Q: Does it resist moisture?
A: Yes, XPS has low water absorption to help retain thermal performance.
Sculpted Pink Performance for Modern Envelopes
This FOAMULAR panel is a crisp, architectural layer that streamlines the building envelope with a chic pink edge. Its scored profile is the standout—snap it into elegant, perfectly proportioned modules for bays and panels. Pair it with clean plywood sheathing and matte black cladding for a tailored, high-performance facade. It’s the quiet luxury of comfort—discreet, durable, and decidedly refined.
Upgrade your envelope with FOAMULAR 250 today for faster installs, lasting R‑value, and dependable moisture resistance.
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Product Information
Shipping & Returns
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Owens Corning FOAMULAR 250 (25 psi) R-12.5 XPS Foam Board Insulation, 2-1/2 in. x 4 ft. x 8 ft., Scored Square Edge
Owens Corning FOAMULAR 250 (25 psi) R-12.5 XPS Foam Board Insulation, 2-1/2 in. x 4 ft. x 8 ft., Scored Square Edge
FOAMULAR 250 R-12.5 XPS Foam Board, 2-1/2 in. x 4 ft. x 8 ft.
Rigid extruded polystyrene (XPS) insulation board delivering 25 psi compressive strength and R-12.5 thermal performance at 2-1/2 in. thickness. Scored square edges snap cleanly for fast sizing; ideal for exterior sheathing, foundations, and under slab applications.
Key Features:
- High R-Value per Inch: R-12.5 at 2-1/2 in. thickness for strong thermal resistance
- Durable Strength: 25 psi compressive strength stands up to jobsite and backfill loads
- Moisture Resistant: XPS resists water absorption to help maintain R-value
- Easy to Size: Factory-scored square edge breaks into 24 in. or 16 in. widths for quick installs
- Versatile Applications: Use on walls, exterior sheathing, and under slab areas
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | Extruded Polystyrene (XPS) Rigid Foam Board |
| Compressive Strength | 25 psi |
| R-Value | R-12.5 (at 2-1/2 in. thickness) |
| Thickness | 2-1/2 in. |
| Width | 4 ft |
| Length | 8 ft |
| Edge Profile | Scored Square Edge |
| Faced or Unfaced | Unfaced |
| Number of Pieces | 1 |
| Coverage Area | 32 sq. ft. per board |
| Moisture Resistance | Low water absorption; retains R-value |
| Applications | Exterior sheathing, cavity walls, foundation/exterior wall, under slab, attics/garages |
| Certifications | GREENGUARD certified (low chemical emissions) per referenced materials |
| Warranty | Lifetime Limited (see manufacturer for details) |
Frequently Asked Questions (FAQ):
Q: What are the board dimensions and R-value?
A: Each board measures 2-1/2 in. thick by 4 ft. wide by 8 ft. long and provides R-12.5.
Q: Can I cut the board to fit studs?
A: Yes. The scored square edges allow snapping into 24-in. or 16-in.-wide pieces; it can also be easily scored and cut with a utility knife.
Q: Where can this insulation be used?
A: Suitable for exterior sheathing, cavity walls, foundation/exterior wall, and under slab applications.
Q: Is it faced or unfaced?
A: Unfaced XPS rigid foam.
Q: Does it resist moisture?
A: Yes, XPS has low water absorption to help retain thermal performance.
Sculpted Pink Performance for Modern Envelopes
This FOAMULAR panel is a crisp, architectural layer that streamlines the building envelope with a chic pink edge. Its scored profile is the standout—snap it into elegant, perfectly proportioned modules for bays and panels. Pair it with clean plywood sheathing and matte black cladding for a tailored, high-performance facade. It’s the quiet luxury of comfort—discreet, durable, and decidedly refined.
Upgrade your envelope with FOAMULAR 250 today for faster installs, lasting R‑value, and dependable moisture resistance.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
FOAMULAR 250 R-12.5 XPS Foam Board, 2-1/2 in. x 4 ft. x 8 ft.
Rigid extruded polystyrene (XPS) insulation board delivering 25 psi compressive strength and R-12.5 thermal performance at 2-1/2 in. thickness. Scored square edges snap cleanly for fast sizing; ideal for exterior sheathing, foundations, and under slab applications.
Key Features:
- High R-Value per Inch: R-12.5 at 2-1/2 in. thickness for strong thermal resistance
- Durable Strength: 25 psi compressive strength stands up to jobsite and backfill loads
- Moisture Resistant: XPS resists water absorption to help maintain R-value
- Easy to Size: Factory-scored square edge breaks into 24 in. or 16 in. widths for quick installs
- Versatile Applications: Use on walls, exterior sheathing, and under slab areas
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | Extruded Polystyrene (XPS) Rigid Foam Board |
| Compressive Strength | 25 psi |
| R-Value | R-12.5 (at 2-1/2 in. thickness) |
| Thickness | 2-1/2 in. |
| Width | 4 ft |
| Length | 8 ft |
| Edge Profile | Scored Square Edge |
| Faced or Unfaced | Unfaced |
| Number of Pieces | 1 |
| Coverage Area | 32 sq. ft. per board |
| Moisture Resistance | Low water absorption; retains R-value |
| Applications | Exterior sheathing, cavity walls, foundation/exterior wall, under slab, attics/garages |
| Certifications | GREENGUARD certified (low chemical emissions) per referenced materials |
| Warranty | Lifetime Limited (see manufacturer for details) |
Frequently Asked Questions (FAQ):
Q: What are the board dimensions and R-value?
A: Each board measures 2-1/2 in. thick by 4 ft. wide by 8 ft. long and provides R-12.5.
Q: Can I cut the board to fit studs?
A: Yes. The scored square edges allow snapping into 24-in. or 16-in.-wide pieces; it can also be easily scored and cut with a utility knife.
Q: Where can this insulation be used?
A: Suitable for exterior sheathing, cavity walls, foundation/exterior wall, and under slab applications.
Q: Is it faced or unfaced?
A: Unfaced XPS rigid foam.
Q: Does it resist moisture?
A: Yes, XPS has low water absorption to help retain thermal performance.
Sculpted Pink Performance for Modern Envelopes
This FOAMULAR panel is a crisp, architectural layer that streamlines the building envelope with a chic pink edge. Its scored profile is the standout—snap it into elegant, perfectly proportioned modules for bays and panels. Pair it with clean plywood sheathing and matte black cladding for a tailored, high-performance facade. It’s the quiet luxury of comfort—discreet, durable, and decidedly refined.
Upgrade your envelope with FOAMULAR 250 today for faster installs, lasting R‑value, and dependable moisture resistance.
