Internet #202085958

Model # 88WD

Store SKU #104834

Store SO SKU #192627

0748232100357

FOAMULAR 150 1-1/2 in. x 4 ft. x 8 ft. R-7.5 Scored Squared Edge Rigid Foam Board Insulation Sheathing

  • Saves energy and resists moisuture with limited lifetime warranty
  • Easily snaps into smaller boards for best fit with scored edge
  • Closed cell XPS foam panel can be layered for more cost savings
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Frequently Bought Together

Frequently Bought Together

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Product Overview

  • Saves energy and resists moisuture with limited lifetime warranty
  • Easily snaps into smaller boards for best fit with scored edge
  • Closed cell XPS foam panel can be layered for more cost savings
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: 1-1/2 in. x 4 ft. x 8 ft.
  • Application: exterior sheathing and interior basement walls
  • 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 learn more about Eco Options and Energy Efficiency
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button

Product Overview

  • Saves energy and resists moisuture with limited lifetime warranty
  • Easily snaps into smaller boards for best fit with scored edge
  • Closed cell XPS foam panel can be layered for more cost savings
Model #: 88WD
Sku #: 104834
Internet #: 202085958

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: 1-1/2 in. x 4 ft. x 8 ft.
  • Application: exterior sheathing and interior basement walls
  • 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 learn more about Eco Options and Energy Efficiency
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Saves energy and resists moisuture with limited lifetime warranty
  • Easily snaps into smaller boards for best fit with scored edge
  • Closed cell XPS foam panel can be layered for more cost savings
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: 1-1/2 in. x 4 ft. x 8 ft.
  • Application: exterior sheathing and interior basement walls
  • 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 learn more about Eco Options and Energy Efficiency
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button

Product Overview

  • Saves energy and resists moisuture with limited lifetime warranty
  • Easily snaps into smaller boards for best fit with scored edge
  • Closed cell XPS foam panel can be layered for more cost savings
Model #: 88WD
Sku #: 104834
Internet #: 202085958

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: 1-1/2 in. x 4 ft. x 8 ft.
  • Application: exterior sheathing and interior basement walls
  • 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 learn more about Eco Options and Energy Efficiency
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Owens Corning Project Panels Owens Corning
Name FOAMULAR 150 1 in. x 4 ft. x 8 ft. R-5 Scored Square Edge Rigid Foam Board Insulation Sheathing FOAMULAR 1 in. x 2 ft. x 2 ft. R-5 Small Projects Rigid Pink Foam Board Insulation Sheathing FOAMULAR 150 2 in. x 4 ft. x 8 ft. R-10 Scored Squared Edge Rigid Foam Board Insulation Sheathing
Price
$19.55
$5.98
$37.83
Ratings (213) (143) (99)
Sheathing Type XPS XPS XPS
Insulation Location Basement,Crawlspace,Exterior Wall,Exterior Wall Foundation,Under Slab Garage Exterior Sheathing,Exterior Wall Foundation
Product Width (in.) 48 in 24 in 48 in
Product Length (ft.) 8 ft 2 ft 8 ft
Faced or Unfaced Unfaced Unfaced Unfaced
Product Thickness (in.) 1 in 1 in 2 in
View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft.)
32 ft²
Product Length (ft.)
8 ft
Product Thickness (in.)
1.5 in
Product Width (in.)
48 in

Details

Faced or Unfaced
Unfaced
Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation Location
Exterior Wall Foundation
Insulation R-Value
R7.5
Insulation Type
Foam Board Insulation
Interior/Exterior
Exterior
Product Weight (lb.)
5.9 lb
Sheathing Size
8 ft. x 1.5 in. x 48 in.
Sheathing Type
XPS

Warranty / Certifications

Warranty Information
Lifetime Limited

Specifications

Dimensions

Coverage Area (sq. ft.)
32 ft²
Product Length (ft.)
8 ft
Product Thickness (in.)
1.5 in
Product Width (in.)
48 in

Details

Faced or Unfaced
Unfaced
Insulation Features
Formaldehyde Free,Vapor Retardant
Insulation Location
Exterior Wall Foundation
Insulation R-Value
R7.5
Insulation Type
Foam Board Insulation
Interior/Exterior
Exterior
Product Weight (lb.)
5.9 lb
Sheathing Size
8 ft. x 1.5 in. x 48 in.
Sheathing Type
XPS

Warranty / Certifications

Warranty Information
Lifetime Limited

Questions & Answers

Can I pour 1.5" of concrete on top of this for my radiant heating system? There is a slab below t...

Can I pour 1.5" of concrete on top of this for my radiant heating system? There is a slab below this... I only have 3 inches total space and i'd like to keep my concrete a 1.5" thick slab.
Asked by: Spikes
Hello Spike, FOAMULAR 150 is designed for both under and over slab use as follows: For Under Floor Slabs, FOAMULAR 150 or 250 can be used for residential and light commercial applications where floors are subject to normal loads (use FOAMULAR 400, 600, or 1000 for industrial applications where floor areas will be exposed to heavy loads). Use gravel fill to establish a stable, even base. The gravel must be thoroughly tamped before installing insulation. Be sure to butt the insulation boards tightly together and against foundation walls or adjacent vertical insulation. But in your situation, over concrete slab floors, FOAMULAR rigid foam boards offer long-lasting thermal protection. It can be mounted directly over the concrete slab, and abutt the FOAMULAR wall insulation where it meets the floor. In specific with radiant heat - this is a great choice (see attached picture). I had a similar situation. I had a furnace plenum that was in my garage floor exiting into my basement. I didn't want this hot air plenum against the ground, so I made a box of 2" foam all the way around and pour concrete between the foam and ground with the duct nested inside the foam box. This keeps my heat in the duct and not running into the ground. Heat tries to go where it's not - which can be in any direction! So you would be wise to insulate below the radiant heat so it rises to the cold floor and not to the colder slab. Hope this helps. Jeff
Answered by: Jeff
Date published: 2019-04-10

Can this be used to insulate a garage door?

Can this be used to insulate a garage door?
Asked by: GWally
No, this insulation can only be installed on flat, even surfaces.
Answered by: CommunityAnswer
Date published: 2018-11-15

Do you still need to use roll insulation along with this? looking to finish a basement. Or is jus...

Do you still need to use roll insulation along with this? looking to finish a basement. Or is just this board enough?
Asked by: jaxck
I am using this based on an experienced friend's recommendation. I am using rolls in the ceiling to the first floor (for sound as well as heat), but I am not using rolls for the walls that have these panels behind them. I think where the panels are located, that is enough.
Answered by: LargeMoreMoney
Date published: 2019-02-26

will it repell bugs and mold ?

Asked by: susy
I am a consumer however if you call the technical dept. at Owens Corning they can give you the correct answer. The product is closed cell insulation and I used it as a vapor barrier against my concrete basement wall. It is not supposed to allow moisture and if you drop water on the product it beads up and does not absorb the water. Great stuff for my application.
Answered by: Frank
Date published: 2018-07-23
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Customer Reviews

FOAMULAR 150 1-1/2 in. x 4 ft. x 8 ft. R-7.5 Scored Squared Edge Rigid Foam Board Insulation Sheathing is rated 4.8 out of 5 by 132.
Rated 5 out of 5 by from I am using it for a crafts project (model train layout for making hills and rock faces and elevat... I am using it for a crafts project (model train layout for making hills and rock faces and elevations), not for insulation. I got 2 sheets and had to cut each one in thirds so it would fit in my Mustang!. It is very easy to cut and form, so I'm guessing people who buy it for insulation will see that it works just fine for their project.
Date published: 2019-07-08
Rated 5 out of 5 by from Easy to cut and snap off sections. Already has score lines along the panel. we used it as a floo... Easy to cut and snap off sections. Already has score lines along the panel. we used it as a floor installation in between 2x3 under plywood
Date published: 2019-07-16
Rated 5 out of 5 by from Good product, easy to work with, easy to cut with... Good product, easy to work with, easy to cut with scored lines or razor. Fit perfect within 2x2 framing.
Date published: 2019-09-10
Rated 5 out of 5 by from Exactly what I needed. Easy to work with and shape.... Exactly what I needed. Easy to work with and shape. Built a door adapter for a portable AC unit.
Date published: 2019-08-14
Rated 5 out of 5 by from very easy to use, it is easy to cut and install, we absolutely would buy it again. very easy to use, it is easy to cut and install, we absolutely would buy it again.
Date published: 2019-07-10
Rated 4 out of 5 by from worth the 2 week wait, lowes doesn't carry this size... worth the 2 week wait, lowes doesn't carry this size
Date published: 2019-09-04
Rated 5 out of 5 by from it was easy to use no mess no itching .... it was easy to use no mess no itching . I love it
Date published: 2019-08-06
Rated 5 out of 5 by from Great product easy to work with and easy to cut Great product easy to work with and easy to cut
Date published: 2019-07-09
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