Internet #202085962

Model # 52DD

Store SKU #307101

Store SO SKU #192627

0748232100326

FOAMULAR 250 2 in. x 48 in. x 8 ft. R-10 Scored Squared Edge Insulation Sheathing

  • Saves energy and resists moisture with limited lifetime warranty
  • Scored edge easily snaps into smaller boards for best fit
  • Strong, lightweight pink foam panels don't require special tools
$ 29 87
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Product Overview

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Strong And Durable

FOAMULAR® XPS is stronger and more flexible than EPS.

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Resistant To Mold & Moisture

FOAMULAR® XPS has up to 13x better water resistance than EPS.

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Easy To Cut, Form & Fit

FOAMULAR® XPS cuts cleaner and doesn't break apart or crumble like EPS.

man installing Foamular in a basement

Insulating Basement Walls

Without adequate insulation, it’s difficult to heat and air-condition a basement room effectively. Owens Corning® FOAMULAR® is the easy-to-install, efficient solution for insulating basement walls.

Man preparing to install Foamular in a crawlspace

Insulating Crawlspace Walls

Because heat m.igrates to cold through the bottom of the house, an uninsulated crawlspace means you’ll use more energy to heat your home during winter and to cool it in summer. Insulate your crawlspace with Owens Corning® FOAMULAR®.

Man installing Foamular in a garage ceiling

Insulating Garage Or Bonus Room

Use Owens Corning® FOAMULAR® to insulate your garage ceiling / bonus room floor to effectively condition the space.

Man installing Foamluar on an exterior wall surface

Insulating Exterior Facing Wall Cavity

Owens Corning® FOAMULAR® provides a higher R-value per inch than other materials commonly used for wall cavity insulation.

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Warranty

Warranted to retain at least 90% of its advertised R-value over the lifetime of the product - Industry leading warranty across all thicknesses and compressive strengths.

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R-Value

The R-value for insulation measures how well insulation materials can resist heat - the higher the R-value, the greater the insulation performance. FOAMULAR is best ­ at maintaining R-value where moisture is present.

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Third Party Certifications

FOAMULAR is certified for Recycled Content and Air Quality by esteemed third party organizations.

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Make More Possible

Owens Corning is a global leader in engineered materials for roofing, insulation and composites.

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World Class Sustainability

For us, sustainability is about meeting the needs of the present while leaving the world a better place for the future.

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OC Gives Back

We make a difference by empowering people and the communities in which we live and work.

  • Saves energy and resists moisture with limited lifetime warranty
  • Scored edge easily snaps into smaller boards for best fit
  • Strong, lightweight pink foam panels don't require special tools
FOAMULAR Extruded Polystyrene (XPS) Rigid Foam Insulation offers a comprehensive line of products in a wide choice of sizes, thicknesses and edges with a Lifetime Limited Warranty for the life of the home or building. The products are easy to handle, score, cut and install and no special tools are needed. Products can be used on wood, steel framing or concrete walls. FOAMULAR XPS resists moisture and retains R-value even after exposure to standing water and wet soil. Only XPS foam to be GREENGUARD Gold Certified and the first XPS foam certified by Scientific Certification Systems (SCS) to contain a minimum of 20% recycled content.
  • Dimensions: 2 in. x 48 in. x 8 ft.
  • Application: exterior foundation walls, under slab, foundations and crawlspaces
  • Designed to resist moisture and helps to block mildew
  • Has a higher R-value than wood fiber, plywood or 1/2 in. gypsum board products
  • Click here to shop Loctite foamboard adhesive
  • Click here to learn more about Eco Options and Energy Efficiency

Product Overview

  • Saves energy and resists moisture with limited lifetime warranty
  • Scored edge easily snaps into smaller boards for best fit
  • Strong, lightweight pink foam panels don't require special tools
Model #: 52DD
Sku #: 307101
Internet #: 202085962

FOAMULAR Extruded Polystyrene (XPS) Rigid Foam Insulation offers a comprehensive line of products in a wide choice of sizes, thicknesses and edges with a Lifetime Limited Warranty for the life of the home or building. The products are easy to handle, score, cut and install and no special tools are needed. Products can be used on wood, steel framing or concrete walls. FOAMULAR XPS resists moisture and retains R-value even after exposure to standing water and wet soil. Only XPS foam to be GREENGUARD Gold Certified and the first XPS foam certified by Scientific Certification Systems (SCS) to contain a minimum of 20% recycled content.

  • Dimensions: 2 in. x 48 in. x 8 ft.
  • Application: exterior foundation walls, under slab, foundations and crawlspaces
  • Designed to resist moisture and helps to block mildew
  • Has a higher R-value than wood fiber, plywood or 1/2 in. gypsum board products
  • Click here to shop Loctite foamboard adhesive
  • Click here to learn more about Eco Options and Energy Efficiency

Info & Guides

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Best Seller
Brand Owens Corning Owens Corning SilveRboard SilveRboard
Name FOAMULAR 150 1 in. x 4 ft. x 8 ft. R-5 Scored Square Edge Rigid Foam Board Insulation Sheathing FOAMULAR 250 2 in. x 48 in. x 8 ft. R-10 Scored Squared Edge Insulation Sheathing 24 in. x 1 in. x 48 in. R5 Radiant Acoustic Insulation Kit - STC 19 (5-Piece) 0.625 in. x 48 in. x 24 in. 72 sq. ft. R-3 Graphite Radiant Barrier Wall Insulation Kit (9-Sheets/Kit)
Price
$18.52
$28.38
$34.98 /package
$51.98
Ratings (327) (341) (163) (7)
Sheathing Type XPS XPS EPS EPS
Insulation Location Basement ,Crawlspace ,Exterior Wall,Exterior Wall Foundation,Under Slab Exterior Sheathing,Exterior Wall Foundation,Under Slab 2x4 Wall,2x6 Wall,2x8 Wall,Attic ,Basement ,Ceiling Insulation,Exterior Sheathing,Garage ,Metal Building,Re-Siding 2x4 Wall,2x6 Wall,2x8 Wall,Attic ,Basement ,Ceiling Insulation,Crawlspace ,Exterior Sheathing,Garage ,Metal Building,Re-Siding
Product Width (in.) 48 in 48 in 48 in 48 in
Product Length (ft.) 8 ft 8 ft 10 ft 18 ft
Faced or Unfaced Unfaced Unfaced Faced Faced
Product Thickness (in.) 1 in 2 in 1 in .625 in
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (Sq.Ft)
32
Product Length (ft.)
8 ft
Product Thickness (in.)
2 in
Product Width (in.)
48 in

Details

Compatible Install Surface
Plywood
Faced or Unfaced
Unfaced
Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation Location
Exterior Sheathing,Exterior Wall Foundation,Under Slab
Insulation R-Value
R10
Insulation Type
Foam Board Insulation
Interior/Exterior
Exterior
Number of Pieces
1
Product Weight (lb.)
7.5 lb
Sheathing Size
8 ft. x 2 in. x 48 in.
Sheathing Type
XPS

Warranty / Certifications

Warranty Information
Lifetime Limited

Specifications

Dimensions

Coverage Area (Sq.Ft)
32
Product Length (ft.)
8 ft
Product Thickness (in.)
2 in
Product Width (in.)
48 in

Details

Compatible Install Surface
Plywood
Faced or Unfaced
Unfaced
Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation Location
Exterior Sheathing,Exterior Wall Foundation,Under Slab
Insulation R-Value
R10
Insulation Type
Foam Board Insulation
Interior/Exterior
Exterior
Number of Pieces
1
Product Weight (lb.)
7.5 lb
Sheathing Size
8 ft. x 2 in. x 48 in.
Sheathing Type
XPS

Warranty / Certifications

Warranty Information
Lifetime Limited

Questions & Answers

Is this made of polystyrene foam?

Asked by: Bret
Can this FOAMULAR be used on an existing wall and then put sheetrock on top of it? I have an old home I'm trying to insulate bur do not want to tear down walls
Answered by: RSK
Date published: 2020-05-30

Would this be good to use on an attic floor?

Asked by: Dave
Hello Dave, Foamular may be used in this application, however, it would need to be installed over wood sheathing and covered with wood sheathing if you plan on using the attic for storage. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2019-02-02

what is the r value of this product?

Asked by: Hub
read the description or look at he picture.
Answered by: tum
Date published: 2019-11-22

Will home depot cut it down into sections?

Will home depot cut it down into sections?
Asked by: les
Hello les, please contact your local Home Depot for this information. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2020-05-19
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