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Owens Corning FOAMULAR R-5 Extruded Polystyrene (XPS) Foam Board Project Panel, 1 in. x 2 ft. x 2 ft., Square Edge

Owens Corning FOAMULAR R-5 Extruded Polystyrene (XPS) Foam Board Project Panel, 1 in. x 2 ft. x 2 ft., Square Edge

FOAMULAR R-5 XPS Foam Board Project Panel, 1 in. x 2 ft. x 2 ft.

High-performance FOAMULAR XPS board delivers R-5 thermal insulation in a compact 1 in. x 2 ft. x 2 ft. project panel. Lightweight, moisture-resistant, and easy to cut, it’s ideal for small projects and interior/exterior applications. Backed by a limited lifetime warranty.


Key Features:

  • Energy-Efficient R-Value: R-5 per 1-inch thickness helps reduce heat loss and improve comfort.
  • Moisture Resistance: XPS construction resists water absorption to maintain thermal performance.
  • Durable & Lightweight: Strong yet easy to handle, score, and cut—no special tools required.
  • Versatile Use: Suitable for interior/exterior projects; compatible with concrete, plywood, and wood surfaces.
  • Square-Edge Panel: 1 in. x 2 ft. x 2 ft. size fits small DIY and craft applications.

Specifications Table:

Specification Details
Insulation Type XPS Rigid Foam Board
Material Extruded Polystyrene (XPS)
Thickness 1 in
Width 24 in (2 ft)
Length 2 ft
R-Value R-5
Edge Type Square Edge
Faced/Unfaced Unfaced
Interior/Exterior Interior/Exterior
Compatible Install Surface Concrete, Plywood, Wood
Insulation Features Formaldehyde Free, Moisture Retardant, Mold Resistant, Water Resistant
Number of Pieces 1
Pack Size 1
Coverage Area 4 sq ft
Product Weight 0.6 lb
Warranty Limited Lifetime
Certifications GREENGUARD Gold; ENERGY STAR (program reference)

Frequently Asked Questions (FAQ):

Q: Can this panel be used indoors and outdoors?
A: Yes, FOAMULAR XPS is suitable for interior and exterior applications; follow local codes for vapor barriers.


Q: Do I need special tools to cut it?
A: No—score and snap or cut with a utility knife or fine-tooth saw.


Q: Is it faced?
A: No, the panel is unfaced XPS foam board.


Q: What is the warranty?
A: Limited lifetime warranty covering key product properties; see manufacturer details.


Q: Is it water resistant?
A: Yes, XPS has very low water absorption and retains its R-value when exposed to moisture.


A Modern, Minimal Panel with Maximum Performance

This sleek pink panel brings a crisp, architectural polish to utility spaces while quietly elevating comfort. Its square edge and compact scale make it a dream for tailored garage or workshop upgrades. Style it behind a finished drywall layer to create a refined, energy-smart envelope. Consider it a small, luxurious gesture that makes everyday living feel more considered.


Upgrade your next project with FOAMULAR R-5 and enjoy durable, moisture-resistant insulation that’s easy to install today.

Warranty

Installation

$2.96

Original: $9.87

-70%
Owens Corning FOAMULAR R-5 Extruded Polystyrene (XPS) Foam Board Project Panel, 1 in. x 2 ft. x 2 ft., Square Edge

$9.87

$2.96

Product Information

Shipping & Returns

Description

FOAMULAR R-5 XPS Foam Board Project Panel, 1 in. x 2 ft. x 2 ft.

High-performance FOAMULAR XPS board delivers R-5 thermal insulation in a compact 1 in. x 2 ft. x 2 ft. project panel. Lightweight, moisture-resistant, and easy to cut, it’s ideal for small projects and interior/exterior applications. Backed by a limited lifetime warranty.


Key Features:

  • Energy-Efficient R-Value: R-5 per 1-inch thickness helps reduce heat loss and improve comfort.
  • Moisture Resistance: XPS construction resists water absorption to maintain thermal performance.
  • Durable & Lightweight: Strong yet easy to handle, score, and cut—no special tools required.
  • Versatile Use: Suitable for interior/exterior projects; compatible with concrete, plywood, and wood surfaces.
  • Square-Edge Panel: 1 in. x 2 ft. x 2 ft. size fits small DIY and craft applications.

Specifications Table:

Specification Details
Insulation Type XPS Rigid Foam Board
Material Extruded Polystyrene (XPS)
Thickness 1 in
Width 24 in (2 ft)
Length 2 ft
R-Value R-5
Edge Type Square Edge
Faced/Unfaced Unfaced
Interior/Exterior Interior/Exterior
Compatible Install Surface Concrete, Plywood, Wood
Insulation Features Formaldehyde Free, Moisture Retardant, Mold Resistant, Water Resistant
Number of Pieces 1
Pack Size 1
Coverage Area 4 sq ft
Product Weight 0.6 lb
Warranty Limited Lifetime
Certifications GREENGUARD Gold; ENERGY STAR (program reference)

Frequently Asked Questions (FAQ):

Q: Can this panel be used indoors and outdoors?
A: Yes, FOAMULAR XPS is suitable for interior and exterior applications; follow local codes for vapor barriers.


Q: Do I need special tools to cut it?
A: No—score and snap or cut with a utility knife or fine-tooth saw.


Q: Is it faced?
A: No, the panel is unfaced XPS foam board.


Q: What is the warranty?
A: Limited lifetime warranty covering key product properties; see manufacturer details.


Q: Is it water resistant?
A: Yes, XPS has very low water absorption and retains its R-value when exposed to moisture.


A Modern, Minimal Panel with Maximum Performance

This sleek pink panel brings a crisp, architectural polish to utility spaces while quietly elevating comfort. Its square edge and compact scale make it a dream for tailored garage or workshop upgrades. Style it behind a finished drywall layer to create a refined, energy-smart envelope. Consider it a small, luxurious gesture that makes everyday living feel more considered.


Upgrade your next project with FOAMULAR R-5 and enjoy durable, moisture-resistant insulation that’s easy to install today.

Warranty

Installation

Owens Corning FOAMULAR R-5 Extruded Polystyrene (XPS) Foam Board Project Panel, 1 in. x 2 ft. x 2 ft., Square Edge | Super Arbor