Model # 88WD

Internet #202085958

Store SKU #104834

Store SO SKU #192627

Owens Corning Foamular 150 1-1/2 in. x 4 ft. x 8 ft. R-7.5 Scored Squared Edge Insulation Sheathing
0748232100357

Owens Corning

Foamular 150 1-1/2 in. x 4 ft. x 8 ft. R-7.5 Scored Squared Edge Insulation Sheathing

  • Closed cell rigid foam board, easy to handle, cut and install
  • Compressive strength of 15 psi, R-value of 7.5
  • Lifetime Limited Warranty for the life of the home
$2400 /each
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

  • Closed cell rigid foam board, easy to handle, cut and install
  • Compressive strength of 15 psi, R-value of 7.5
  • Lifetime Limited Warranty for the life of the home
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
  • Buying guide and insulation calculator:

    insulation buying guide
    Insulation calculator button

Product Overview

  • Closed cell rigid foam board, easy to handle, cut and install
  • Compressive strength of 15 psi, R-value of 7.5
  • Lifetime Limited Warranty for the life of the home
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
  • 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

Product Depth (in.)
1.5
Product Height (in.)
96
Product Length (ft.)
8 ft
Product Thickness (in.)
1.5 in
Product Width (in.)
48

Details

Faced or Unfaced
Unfaced
Insulation Application Type
Exterior Wall Foundation
Insulation R-Value
7.5
Insulation Type
Sheathing
Interior/Exterior
Exterior
Product Weight (lb.)
7.7lb
Sheathing Type
XPS
Structural
No

Warranty / Certifications

Warranty Information
Lifetime Limited

Specifications

Dimensions

Product Depth (in.)
1.5
Product Height (in.)
96
Product Length (ft.)
8 ft
Product Thickness (in.)
1.5 in
Product Width (in.)
48

Details

Faced or Unfaced
Unfaced
Insulation Application Type
Exterior Wall Foundation
Insulation R-Value
7.5
Insulation Type
Sheathing
Interior/Exterior
Exterior
Product Weight (lb.)
7.7lb
Sheathing Type
XPS
Structural
No

Warranty / Certifications

Warranty Information
Lifetime Limited

Questions & Answers

I want to lay 2x2s 16 apart on my existing plywood shed floor

And fill with foam board and cover with plywood. Is this a good product for that application?
Asked by: steve
Dear Steve: Yes -- but use the Foamular 250 version instead. 250 has higher 'compressive strength' and is ideal for floors, insulation under concrete slabs, etc. You won't need to add the 2x2s unless the current floor is concrete and the 2x2s will be nailers for the plywood. If the current floor is wood, just cover it with the sheets of Foamular 250. Seal the joints and edges to block air leaks; DAP 230 works well. Then install your new plywood floor. I hope this is helpful. Mark
Answered by: BvilleBound
Date published: 2017-05-10

Can this be used as a garage door Insulation? Other Garage insulation with foil backing seems to ...

Can this be used as a garage door Insulation? Other Garage insulation with foil backing seems to attenuate my remote garage door signal
Asked by: Linda
Dear Goodnight: As the Owens Corning rep noted, foam board is flammable and must be covered by an approved 'thermal barrier' in any garage, shed, living space, basement or attic storage area. 1/2" drywall is the standard, which obviously will not work on a garage door. Fortunately, Home Depot sells another garage door insulation product that provide slightly more R-value and is easy to install. See: Owens Corning Model # GD01, Home Depot Internet #202257272 Store SKU #744925 I hope this is helpful. Mark
Answered by: BvilleBound
Date published: 2017-09-22

besides its r value does this work well as a radiant barrier?

besides its r value does this work well as a radiant barrier?
Asked by: mattyt
This insulation board does not have a reflective coat, and therefore is not a radiant barrier. If you want an insulation board with a radiant barrier, look at Dow Super Tuff-R, also sold at Home Depot.
Answered by: Greg
Date published: 2017-04-21

can this foam board be doubled to make r-15?

Asked by: tcsunrunner
Yes - and then it would be R-15.
Answered by: Greg
Date published: 2017-03-06
  • y_2017, m_10, d_16, h_1CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_25
  • loc_, sid_202085958, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 100ms
  • QUESTIONS, PRODUCT

Customer Reviews

Foamular 150 1-1/2 in. x 4 ft. x 8 ft. R-7.5 Scored Squared Edge Insulation Sheathing is rated 5.0 out of 5 by 14.
Rated 5 out of 5 by from Works as expected I have been using this type of insulation for years, for various projects in the construction industry. It always works well. This time I purchased to insulate my walls in my workshop. You will not be disappointed with its consistent quality.
Date published: 2017-09-05
Rated 5 out of 5 by from Good product... Good product
Date published: 2017-10-03
Rated 5 out of 5 by from Excellent value and Insulation It cuts easy with a sharpened putty knife or long blade, chalk line is the best for marking, My suggestion to the company is to have the prescored lines 14.5 inch and 22.5 inch Overall good value for exterior interior
Date published: 2016-12-10
Rated 5 out of 5 by from We line custom made ice sinks with this foam; it cuts smoothly and keeps the ice frozen all day. We line custom made ice sinks with this foam; it cuts smoothly and keeps the ice frozen all day.
Date published: 2017-08-01
Rated 5 out of 5 by from Easy to cut with table saw. Would buy again. Easy to cut with table saw. Would buy again.
Date published: 2017-08-02
Rated 5 out of 5 by from Easy to work on Excellent product , easy to cut with a sharp putty blade or long cutting knives, good moisture resistance I wish the manufacturer would provide precut lines at 14,5 inch,
Date published: 2016-12-06
Rated 5 out of 5 by from worked as floor insulation over a concrete floor worked as floor insulation over a concrete floor
Date published: 2017-03-01
Rated 5 out of 5 by from Excellent insulation product After doing much research, I purchased about 25 sheets of this sheathing so I could insulate and begin to finish a section of my basement. I used foamboard adhesive to attach the sheathing directly to the concrete block, and then sealed the seams between sheathing sections with mesh tape and duct mastic. The wintertime basement temperature climbed by seven to eight degrees without any heat from the furnace. It's money well spent! Tip: use a very sharp knife to cut it; a dull knife will give you jagged edges.
Date published: 2013-03-16
  • y_2017, m_10, d_16, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_14
  • loc_, sid_202085958, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 99ms
  • REVIEWS, PRODUCT