Model # 86BG

Internet #100320343

Store SKU #465124

Store SO SKU #192627

Owens Corning FOAMULAR 250 1 in. x 2 ft. x 8 ft. R-5 Tongue and Groove Insulation Sheathing
0748232100227

Owens Corning

FOAMULAR 250 1 in. x 2 ft. x 8 ft. R-5 Tongue and Groove Insulation Sheathing

  • Closed cell rigid foam board, easy to handle, cut and install
  • Compressive strength of 25 psi, R-value of 5
  • Lifetime Limited Warranty for the life of the home

Choose Your Options

Product Thickness (in.)
1 in
Product Length (ft.)
8 ft

Frequently Bought Together

Product Overview

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 & 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 percent recycled content.

  • Dimensions: 1 in. x 2 ft. x 8 ft.
  • Application: Exterior Foundation Walls, Underslab, 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
  • 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.

Specifications

Dimensions

Details

Warranty / Certifications

More Products With These Features

Search

Customer Questions & Answers

  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 82ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Customer Reviews

FOAMULAR 250 1 in. x 2 ft. x 8 ft. R-5 Tongue and Groove Insulation Sheathing is rated 4.7 out of 5 by 6.
Rated 5 out of 5 by from Very Satisfied Very Easy to install. will definitely buy this product again. we noticed a difference immedately after installing this in our basement.
Date published: 2014-01-06
Rated 5 out of 5 by from Easy to use - works like a charm I recently used this to insulate the interior of my basement. It went up easily. In fact, it went up so quickly that insulating the basement was the most satisfying part of the entire basement finishing project. When needed I trimmed with a utility knife before using adhesive to stick these to the cinder block walls. I did not think of my basement as cold before this work, but I noticed a difference immediately - it is now the coziest room in the house. I would use this stuff again in a heartbeat. I spent a great deal of time reviewing the various insulation options before choosing foamular XPS. So glad I made this choice. The combination of ease of use, effective insulation, and ability to use below grade made this exactly what I needed.
Date published: 2016-02-21
Rated 5 out of 5 by from Expensive but efficient I used this to muffle the sound of an inline fan on a false wall and it worked great. it's very easy to work with which is why i pay for it but on the expensive side for insulation.
Date published: 2015-02-12
Rated 4 out of 5 by from Misinfomation I needed to fill in a misplaced window. I used this product to insulate the outside. Since the outside of the project was inside my garage I asked the employee that was helping me if this product was paintable. I was told it was and used a waterproof primer/paint spray. It was melting the board. It wasn't major but I would recomend some sort of over boarding or paneling if you want to paint for weatherproofing. In all I liked the product's ease of instillation, and was impressed at the insulationing effect for my kitchen.
Date published: 2015-09-03
Rated 5 out of 5 by from this product is awsome Do you want to save energy, this will do it. Its tough and the r value is very good compared to the other products and easy to install. Thanks home depo for another great item
Date published: 2012-05-02
Rated 4 out of 5 by from Dood Stuff Does the job. I installed it on the underground walls of the basement. This winter my laser temperature gun showed room temperature on the foam and 5 to 10 degrees lower on adjacent uninsulated wall. I used 2 inch foam board on above ground walls with similar results.
Date published: 2015-05-19
  • y_2017, m_5, d_23, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_, sid_100320343, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 88ms
  • REVIEWS, PRODUCT