







Owens Corning FOAMULAR 150 R-10 (15 PSI) Extruded Polystyrene Foam Board Insulation, 2 in. x 4 ft. x 8 ft, Scored Square Edge
FOAMULAR 150 R-10 XPS Foam Board, 2" x 4' x 8'
Rigid XPS foam board insulation delivering R-10 thermal performance in a 2-inch thickness. The scored square edge design snaps into narrower panels for easy installation while resisting moisture with non-wicking technology—ideal for exterior sheathing, basements, and garages.
Key Features:
- Moisture-Resistant XPS: Non-wicking technology helps keep water out for long-term performance.
- Easy to Cut & Install: Scored square edge lets you snap sheets into 24" or 16" widths without special tools.
- Durable Strength: FOAMULAR 150 offers 15 PSI compressive strength for versatile sheathing and wall applications.
- Energy Efficiency: R-10 thermal value in 2-inch thickness helps reduce heating and cooling costs.
- Formaldehyde-Free: Cleaner indoor air with unfaced, formaldehyde-free construction.
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | XPS rigid foam board |
| Compressive Strength | 15 PSI (FOAMULAR 150) |
| R-Value | R-10 |
| Thickness | 2 in |
| Width | 48 in |
| Length | 8 ft |
| Coverage Area | 32 sq ft |
| Edge Type | Scored squared edge |
| Faced or Unfaced | Unfaced |
| Insulation Location | Exterior sheathing; interior basement walls |
| Interior/Exterior | Exterior |
| Compatible Install Surface | Wood, plywood |
| Number of Pieces | 1 |
| Pack Size | 8 (varies by bundle) |
| Features | Formaldehyde-free; moisture-resistant; easy to cut and install |
| Warranty | Limited Lifetime |
Frequently Asked Questions (FAQ):
Q: Can I use this on exterior sheathing?
A: Yes—it's designed for exterior sheathing and interior basement walls; verify local code for vapor barriers.
Q: What sizes can the scored board break into?
A: A 4-ft sheet can snap into two 24-in. pieces or three 16-in. wide pieces using the factory scores.
Q: Does it provide soundproofing?
A: No—FOAMULAR is not rated for STC. Use Owens Corning fiberglass batts or specialized acoustic products for sound control.
Q: Is painting allowed?
A: For craft uses, acrylic or latex paints may be used; in building applications the foam must be covered by a 15-minute thermal barrier such as drywall.
Q: What is the warranty?
A: Lifetime limited warranty; see manufacturer documentation for terms.
Crisp, Modern Insulation with Iconic Pink Style
This sleek, blush-pink board delivers a clean architectural layer while quietly elevating energy performance. The scored detailing is a smart touch—snap into exact widths for a tailored fit. Pair it behind cedar cladding or painted drywall for a tight, efficient envelope. A refined essential that brings comfort and polish to luxury living.
Upgrade your envelope with FOAMULAR 150 R-10 and snap into energy savings today.
Original: $76.99
-70%$76.99
$23.10Product Information
Product Information
Shipping & Returns
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Description
FOAMULAR 150 R-10 XPS Foam Board, 2" x 4' x 8'
Rigid XPS foam board insulation delivering R-10 thermal performance in a 2-inch thickness. The scored square edge design snaps into narrower panels for easy installation while resisting moisture with non-wicking technology—ideal for exterior sheathing, basements, and garages.
Key Features:
- Moisture-Resistant XPS: Non-wicking technology helps keep water out for long-term performance.
- Easy to Cut & Install: Scored square edge lets you snap sheets into 24" or 16" widths without special tools.
- Durable Strength: FOAMULAR 150 offers 15 PSI compressive strength for versatile sheathing and wall applications.
- Energy Efficiency: R-10 thermal value in 2-inch thickness helps reduce heating and cooling costs.
- Formaldehyde-Free: Cleaner indoor air with unfaced, formaldehyde-free construction.
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Insulation Type | XPS rigid foam board |
| Compressive Strength | 15 PSI (FOAMULAR 150) |
| R-Value | R-10 |
| Thickness | 2 in |
| Width | 48 in |
| Length | 8 ft |
| Coverage Area | 32 sq ft |
| Edge Type | Scored squared edge |
| Faced or Unfaced | Unfaced |
| Insulation Location | Exterior sheathing; interior basement walls |
| Interior/Exterior | Exterior |
| Compatible Install Surface | Wood, plywood |
| Number of Pieces | 1 |
| Pack Size | 8 (varies by bundle) |
| Features | Formaldehyde-free; moisture-resistant; easy to cut and install |
| Warranty | Limited Lifetime |
Frequently Asked Questions (FAQ):
Q: Can I use this on exterior sheathing?
A: Yes—it's designed for exterior sheathing and interior basement walls; verify local code for vapor barriers.
Q: What sizes can the scored board break into?
A: A 4-ft sheet can snap into two 24-in. pieces or three 16-in. wide pieces using the factory scores.
Q: Does it provide soundproofing?
A: No—FOAMULAR is not rated for STC. Use Owens Corning fiberglass batts or specialized acoustic products for sound control.
Q: Is painting allowed?
A: For craft uses, acrylic or latex paints may be used; in building applications the foam must be covered by a 15-minute thermal barrier such as drywall.
Q: What is the warranty?
A: Lifetime limited warranty; see manufacturer documentation for terms.
Crisp, Modern Insulation with Iconic Pink Style
This sleek, blush-pink board delivers a clean architectural layer while quietly elevating energy performance. The scored detailing is a smart touch—snap into exact widths for a tailored fit. Pair it behind cedar cladding or painted drywall for a tight, efficient envelope. A refined essential that brings comfort and polish to luxury living.
Upgrade your envelope with FOAMULAR 150 R-10 and snap into energy savings today.






















