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Internet # 315197962

Model # 52DDNGX

Store SKU # 1006240690

FOAMULAR NGX F-250 2 in. x 4 ft. x 8 ft. SSE R-10 XPS Rigid Foam Board Insulation

  • Saves energy and resists moisture with limited lifetime warranty
  • Blocks mildew, corrosion and rot; easy to cut and install
  • Strong, lightweight pink foam panels don't require special tools
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Product Details
Home with pink outline and Owens Corning logo

A Home is a Fortress

It keeps comfort and safety in - and the other stuff out. Help create the year-round protection every home deserves with proven solutions that work where and when you need them most.

close up of Foamular NGX board

Introducing FOAMULAR NGX*

FOAMULAR NGX delivers a 90% reduction in blowing agent global warming potential (GWP)*.

Cutaway image of a house with Foamular installed in different locations

Choose Above- and Below-Grade Protection

FOAMULAR NGX provides continuous insulating power around the entire home from the foundation to the roofline and all kinds of spaces in between.

man installing fiberglas insulation  over Foamular

Insulating Basement Walls

Owens Corning FOAMULAR NGX is the easy-to-install insulating solution for basement walls. Get added comfort with PINK Fiberglas insulation and finish with drywall board.

man installing Foamular NGX in exterior foundation application

Insulating Foundation Walls

FOAMULAR NGX is ideal for insulating exterior foundation walls. Extremely durable, it can withstand up to 15-25 psi and resists common acid soils and decay.

install image of Foamular NGX in an underslab application

Insulating Underslab

The superior moisture resistance of FOAMULAR NGX makes it the ideal choice to insulate under the slab of your home, garage or shed.

Application image of Foamular NGX in a crawl space

Insulating in a Crawlspace

The crawl space is often overlooked, but it is an important area to insulate. Using FOAMULAR NGX in conjunction with a 15 minute thermal barrier can help keep your home more comfortable.

icon for moisture resistance

Superior Moisture Resistance

Virtually impervious to moisture. FOAMULAR has up to 10X more resistance to water than EPS insulation.

icon for compressive strength

Durable, Yet Flexible

A wide range of compressive strengths –up to 100 psi – to handle heavy loads.

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Easy to Cut, Form and Fit

Easy to handle, score, cut and install; no special tools needed.

icon for insulation performance

Outstanding Insulating Properties

High, stable R-value (5 per inch of product thickness) - more than wood fiber, plywood or 1/2” gypsum board.

icon for elimination of HFC 134A

Eliminates HFC 134A

Completely eliminates use of HFC 134a.

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Lifetime Guarantee

The only XPS with a limited lifetime warranty that guarantees a minimum 90% of R-value for the life of the product.

About This Product

Owens Corning FOAMULAR NGX (Next Generation Extruded) insulation, is produced with a proprietary blowing agent that delivers a 90% reduction to Global Warming Potential (100 year) compared to current FOAMULAR. The new formulation and production process meets or exceeds new, more stringent regulatory standards without sacrificing product performance and 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. Foam insulation boards are easy to handle, score, cut and install & no special tools are needed. Foam insulation products can be used on wood, steel framing or concrete walls. FOAMULAR NGX resists moisture and retains R-value even after exposure to standing water and wet soil. Owens Corning FOAMULAR NGX insulation offers all the physical properties and ease-of-use you expect from Owens Corning FOAMULAR insulation with industry-leading sustainability.

Highlights

  • Completely eliminates use of HFC 1
  • Manufactured with a blowing agent formulation that delivers a 90% reduction to global warming potential (100-year)1
  • Excellent energy efficiency in the form of a high R-5 per inch
  • Extremely low water absorption potential, delivering superior R-value retention in the presence of water
  • Wide range of compressive strengths - up to 100 psi - to handle heavy loads
  • Only XPS with a limited lifetime warranty that guarantees a minimum 90% of R-value for the life of the product
  • ENERGY STAR
  • When using foamular or any low perm insulation, always verify the moisture vapor flow and dew point characteristics of the wall system, please check your local building codes for vapor retarder/barrier information
  • Being used in an interior construction application, painting the fo is not recommended as foamular cannot be left exposed and will need to be covered by a 15-minute thermal barrier such as drywall
  • If being used for crafts, acrylic or latex based paints can be used with foamular products
  • If you're looking to insulate your garage door, owens corning garage door insulation Kit is an easy, fast and affordable way to keep your garage warm in winter and cool in the summer
  • If you're looking to ventilate your attic rafters, owens corning Raft-R-Mate is a XPS foam vent designed to assure unrestricted airflow from the soffit to the ridge vent
  • FOAMULAR is available in 2 edge configurations
  • Square edge - designed to fit flush next to adjoining boards
  • Scored square edge - comes with 3 factory scores, so that you can take a 4 ft. sheet, break it in 2 and have two, 2 ft.wide sheets (middle score) or you can break it into three 16 in. wide pieces by snapping at the left and right score
  • GREENGUARD
  • Click here to shop Owens Corning Foam Board Insulation styles
  • Foamular is not rated for STC (sound transmission) and does not have any soundproofing properties. owens corning fiberglass batts and rolls are great options for acoustic applications
  • Click here to learn more about Eco Options and Energy Efficiency
  • Click here to learn more about Insulation R-Values
  • Return Policy

Product Information

Internet # 315197962

Model # 52DDNGX

Store SKU # 1006240690

Specifications

Dimensions

Cover Area Per Bag (sq. ft.)

0 sq ft

Coverage Area (sq. ft.)

32 sq ft

Product Length (ft.)

8 ft

Product Thickness (in.)

2 in

Product Width (in.)

48 in

Details

Compatible Install Surface

Concrete, Plywood, Wood

Faced or Unfaced

Unfaced

Insulation Features

Formaldehyde Free, Moisture Retardant, Mold Resistant, Water Resistant

Insulation Location

Basement, Crawlspace, Exterior Wall Foundation, Under Slab

Insulation R-Value

R10

Insulation Type

Foam Board Insulation

Interior/Exterior

Interior/Exterior

Number of Pieces

1

Pack Size

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

177Questions
caret
Q:I need to insulate my garage door. Can the 2" Foamular be used for this purpose?
by|May 12, 2024
1 Answer
Answer This Question

A:  Hello David, Hello Arch, Owens Corning Foamular products are combustible and must be covered by a 15-minute thermal barrier such as 1/2" drywall. We do not recommend using Foamular to insulate a garage door. There are better choices such as the Owens Corning Garage Door Insulation Kit. Thank you for your inquiry!

by|May 13, 2024
    caret
    Q:Can this particular FOAMULAR NGX F-250 2 in. x 4 ft. x 8 ft. SSE R-10 XPS Rigid Foam Board Insulation be used between the attic Ceiling Joists?
    by|May 9, 2024
    1 Answer
    Answer This Question

    A:  Hello Grady, Foamular can only be used in attics when meeting conditions when outlined in the UL ER8811. Thank you for your inquiry.

    by|May 10, 2024
      caret
      Q:Can this be used as insulation when building a walk-in cooler? If I want an R-Value close to 25, I would need to use 2 sheets in the wall correct?
      by|May 8, 2024
      1 Answer
      Answer This Question

      A:  Hello Shell, The recommended applications for Foamular 25 do not include a walk-in cooler. Please contact Owens Corning to discuss options. Insulation Agents are available Monday -Friday 8am-6pm EST at 1-800GETPINK (438-7465) Thank you for your inquiry.

      by|May 8, 2024
        caret
        Q:how many sheets are on a pallet?
        by|May 6, 2024
        1 Answer
        Answer This Question

        A:  Hello John The Foamular NGX F 250 2" 4 ft X 8 ft SSE R-10 would have 24 pieces on a pallet. Thank you for your inquiry.

        by|May 14, 2024
          1 found this answer helpful
          Showing 1-4 of 177

          Customer Reviews

          4.7 out of 5

          • 4.7 out of 107 reviews
          • 71% recommend this product
          Filter by:
          Showing 1-10 of 107 reviews
          Rigid, strong, lightweight, sticks well with spray foam, I used it on interior basement wall replacing sheet rock. This doesn’t mildew. Applied stocko over it.
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          • Verified Purchase
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          Price is a little high but the product is good and easy to work with.
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          • Verified Purchase
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          • Verified Purchase
          Product was fine. Delivery arrangements were good. Product wasn't protected from the tightened truck straps causing a return of 9 sheets $$$ which somewhat defeated paying for a delivery.
          by
          • Verified Purchase
          came in excellent shape
          came in excellent shape no complaints on this item
          by
            • Recommended
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            • Verified Purchase
            Amazing for insulting walls
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            • Verified Purchase
            Wow I extortion
            I know most companies are taking advantage of pricing right but this is getting ridiculous I have suppliers if I buy large quantities 40+ sheets 4x8 I am paying under 14 a sheet for 2 in foam Birch D4 38 a sheet 3/4 Last time I send a guy to HD 3-06-2024 300%wow
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              • Recommended
              3 found this review helpful
              Showing 1-10 of 107 reviews