Products & Detailed Installation Instructions

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Foam Products

Foam Products The following Owens Corning Insulation products are available at a Home Depot near you. Download the Foamular Brochure (pdf) View Foam Products

  • Foamular® 150

    Foamular150FOAMULAR® 150 extruded polystyrene (XPS) rigid foam insulation contains hundreds of millions of densely packed closed cells to provide exceptional thermal performance. It's also virtually impervious to moisture, unlike other plastic foam insulation products, preventing loss of R-value due to moisture penetration. Foamular weighs considerably less than plywood, OSB or other non-insulation materials so it's easier, faster and safer to install. Plus, the product's built-in rigidity means it can be scored and snapped, cut, or sawed with common tools. Sagging and settling are never a problem. Retains it's long-term R-value year after year, even following prolonged exposure to water leakage, humidity, condensation, ground water and freeze/thaw cycling. Contains a minimum of 20% certified recycled content, certified GreenGuard Indoor Air Quality for Children and Schools, Energy Star Seal and Insulate Program, and NAHB Green approved. Owens Corning Foam Insulation, LLC now warrants a Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products. This new, enhanced warranty indicates that for the lifetime of the product, Foamular® XPS Insulation products are free from defects in material and/or workmanship that materially affect the performance of the product in a building installation.

    Features & Benefits

    • Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products
    • Exceptional thermal performance at R-5 per inch
    • Virtually impervious to moisture penetration
    • For exterior wall sheathing, wall furring, perimeter/foundation, cavity wall, crawlspace, pre-cast concrete, under slab and other applications
    • Fast, easy installation
    • Available in a wide range of sizes, thicknesses and edge trims
    • Compressive strength of 15 psi; ASTM C578 Type X
    • Will retain at least 90 percent of their advertised R-value
    Download Product Data Sheet
  • Foamular® 250

    Foamular250FOAMULAR® 250 extruded polystyrene (XPS) rigid foam insulation contains hundreds of millions ofdensely packed closed cells to provide exceptional thermal performance. It's also virtually impervious to moisture, unlike other plastic foam insulation products, preventing loss of R-value due to moisture penetration. Foamular weighs considerably less than plywood, OSB or other non-insulation materials so it's easier, faster and safer to install. Plus, the product's built-in rigidity means it can be scored and snapped, cut, or sawed with common tools. Sagging and settling are never a problem. Retains it's long-term R-value year after year, even following prolonged exposure to water leakage, humidity, condensation, ground water and freeze/thaw cycling. Contains a minimum of 20% certified recycled content, certified GreenGuard Indoor Air Quality for Children and Schools, Energy Star Seal and Insulate Program, and NAHB Green approved. Owens Corning Foam Insulation, LLC now warrants a Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products. This new, enhanced warranty indicates that for the lifetime of the product, Foamular® XPS Insulation products are free from defects in material and/or workmanship that materially affect the performance of the product in a building installation.

    Features & Benefits

    • Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products
    • Exceptional thermal performance at R-5 per inch
    • Virtually impervious to moisture penetration
    • For exterior wall sheathing, wall furring, perimeter/foundation, cavity wall, crawlspace, pre-cast concrete, under slab and other applications
    • Fast, easy installation
    • Available in a wide range of sizes, thicknesses and edge trims
    • Compressive strength of 25 psi; ASTM C578 Type IV
    • Will retain at least 90 percent of their advertised R-value
    Download Product Data Sheet
  • Fanfold

    FanfoldOwens Corning PROPINK® FANFOLD is installed on the exterior wall of a residential structure and offers a smooth, level backing for the application of new siding, I.e., wood, hardboard, steel, vinyl, mineral shingles and masonry veneer. Fanfold underlayment board provides smooth, even surface for fast and easy installation of new siding. The product's fanfold design reduces gaps to promote a total insulation envelope that helps eliminate drafts and uncontrolled air changes. Dust, dirt and noise penetration is also reduced.

    Features & Benefits

    • Thermal performance at R-1
    • Virtually impervious to moisture penetration
    • For installation under siding
    • Tough, yet lightweight, for easy handling
    Download Product Data Sheet
  • FoamSealR®

    FoamSealRFoamSealR® Air Infiltration Gasket fills gaps between sill plate and top of foundation walls. FoamSealR also reduces energy loss as well as moisture and insect infiltration.

    Features & Benefits

    • Is easy to install
    • Provides superior moisture resistance vs.unsealed sill plates
    • Helps seal out insects
    • Reduces air infiltration along the sill plate
  • Raft-R-Mate®

    Raft-R-MateOwens Corning extruded polystyrene attic rafter vent assures unobstructed air flow from soffit to attic.

    Features & Benefits

    • Assures unobstructed air flow from soffit to attic
    • Break resistant durability & ease of application
    • One size (perforated) meets needs of both new and retrofit construction
    • Resists moisture; will not sag, rot or deteriorate
    • Year-round performance
  • Insulating Sheathing

    Insulating SheathingFOAMULAR Insulating Sheathing extruded polystyrene (XPS) rigid foam insulation contains hundreds of millions of densely packed closed cells to provide exceptional thermal performance. It's also virtually impervious to moisture, unlike other plastic foam insulation products, preventing loss of R-value due to moisture penetration. Foamular weighs considerably less than plywood, OSB or other non-insulation materials so it's easier, faster and safer to install.

    Insulating Sheathing (IS), is ideal for either wood or metal framing construction, suits a variety of exterior finishes and creates an effective insulating envelope over the entire structure. Used in fire-rated exterior wall assemblies for application in office buildings, schools, shopping centers and more.

    Insulating Sheathing can be scored and snapped, cut, or sawed with common tools. Sagging and settling are never a problem. Retains it's long-term R-value year after year, even following prolonged exposure to water leakage, humidity, condensation, ground water and freeze/thaw cycling. Contains a minimum of 20% certified recycled content, certified GreenGuard Indoor Air Quality for Children and Schools, Energy Star Seal and Insulate Program, and NAHB Green approved. Owens Corning Foam Insulation, LLC now warrants a Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products. This new, enhanced warranty indicates that for the lifetime of the product, Foamular® XPS Insulation products are free from defects in material and/or workmanship that materially affect the performance of the product in a building installation.

    Features & Benefits

    • Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products
    • Exceptional thermal performance at R-5 per inch
    • Virtually impervious to moisture penetration
    • For exterior wall sheathing; a component of Owens Corning’s PINK THERMAL WALL system
    • Easy to handle, cut and install without the difficulties of foil facing.
    • Laminated film on both sides for added strength
    • Compressive strength of 15 psi; ASTM C578 Type X
    • Will retain at least 90 percent of their advertised R-value
    Download Product Data Sheet
  • InsulPink

    InsulPinkFOAMULAR INSULPINK® insulation extruded polystyrene (XPS) rigid foam insulation has pre-cut slotted edges ready to accommodate 1x wood furring on inside surfaces of masonry or concrete walls, such as interior basement walls. INSULPINK® insulation contains hundreds of millions of densely packed closed cells to provide exceptional thermal performance. It's also virtually impervious to moisture, unlike other plastic foam insulation products, preventing loss of R-value due to moisture penetration. Plus, the product's built-in rigidity means it can be scored and snapped, cut, or sawed with common tools. Sagging and settling are never a problem. Retains it’s long-term R-value year after year, even following prolonged exposure to water leakage, humidity, condensation, ground water and freeze/thaw cycling. Help reduce job site labor costs while you install premium insulation. Contains a minimum of 20% certified recycled content, certified GreenGuard Indoor Air Quality for Children and Schools, Energy Star Seal and Insulate Program, and NAHB Green approved. Owens Corning Foam Insulation, LLC now warrants a Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products. This new, enhanced warranty indicates that for the lifetime of the product, Foamular® XPS Insulation products are free from defects in material and/or workmanship that materially affect the performance of the product in a building installation.

    Features & Benefits

    • Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products
    • Exceptional thermal performance at R-7.5
    • Virtually impervious to moisture penetration
    • Pre-cut slotted edges ready to accommodate 1x wood furring on inside surfaces of masonry or concrete walls
    • Fast, easy installation
    • Available in a thickness of 1½ "
    • Compressive strength of 15 psi; ASTM C578 Type X
    • Will retain at least 90 percent of their advertised R-value
    Download Product Data Sheet
  • Half Inch

    Half InchFOAMULAR® Half-Inch extruded polystyrene (XPS) insulation is a closed cell, moisture-resistant rigid foam board well suited to meet the need for thin rigid foam insulation sheathing. FOAMULAR® Half-Inch is designed for residing applications and provides a flat smooth surface for the installation of siding. It provides an R-value of 3.0, much higher than other residing underlayments, which maximizes and improves energy efficiency, especially in older homes. It's also virtually impervious to moisture, unlike other plastic foam insulation products, preventing loss of R-value due to moisture penetration.

    FOAMULAR® Half-Inch is easy to cut without the need for special tools. Strong, yet lightweight panels mean fast and easy installation with nails or staples for labor- saving efficiency. FOAMULAR® Half-Inch can be used for wood stud wall sheathing, steel stud wall sheathing & residing applications.

    FOAMULAR® Half-Inch retains it's long-term R-value year after year, even following prolonged exposure to water leakage, humidity, condensation, ground water and freeze/thaw cycling. Contains a minimum of 20% certified recycled content, certified GreenGuard Indoor Air Quality for Children and Schools, Energy Star Seal and Insulate Program, and NAHB Green approved. Owens Corning Foam Insulation, LLC now warrants a Lifetime Limited Warranty* on Foamulara® Extruded Polystyrene (XPS) Foam Insulation products. This new, enhanced warranty indicates that for the lifetime of the product, Foamular® XPS Insulation products are free from defects in material and/or workmanship that materially affect the performance of the product in a building installation.

    Features & Benefits

    • Lifetime Limited Warranty* on Foamular® Extruded Polystyrene (XPS) Foam Insulation products
    • Exceptional thermal performance at R-3
    • Virtually impervious to moisture penetration
    • For exterior wall sheathing or residing
    • Easy to handle, cut and install without the difficulties of foil facing.
    • Effective resistance against mildew, corrosion, rot and decay
    • Compressive strength of 15 psi; ASTM C578 Type X
    • Will retain at least 90 percent of their advertised R-value
    Download Product Data Sheet