Internet #100322369

Model # 268413

Store SKU #296462

Store SO SKU #621947

0041343001194

1/2 in. x 4 ft. x 8 ft. R-3.3 Foam Insulation

  • Save money by lowering the cost of heating & cooling your home
  • Energy efficient alternative for non-insulating OSB or plywood
  • 1/2 in. x 4 ft. x 8 ft. R-3.3 Foam Insulation

Frequently Bought Together

Frequently Bought Together

Product Overview

  • Save money by lowering the cost of heating & cooling your home
  • Energy efficient alternative for non-insulating OSB or plywood
  • 1/2 in. x 4 ft. x 8 ft. R-3.3 Foam Insulation
Make sure your next new construction or residing job not only looks good, but also provides comfort, value and energy efficiency when you include Super TUFF-R polyisocyanurate insulation. These days, all homes need a solid, continuous, water resistant layer of insulation under the exterior finish. If you have insulation only between the studs, the wood framing can represent 25% of the surface area of a home’s walls - and act as a conduit for energy loss. By adding Super TUFF-R insulation to your walls, you can enjoy the value-added benefits of energy savings by using this effective air barrier to cover cracks in old siding and around windows and doors. Adding Super TUFF-R to your home will have a temperature-stabilizing effect in the stud cavity, reducing the potential for moisture accumulating inside walls due to condensation.
  • Super TUFF-R R-3. 1/2 in. x 4 ft. x 8 ft. foam insulation is Energy Star compliant and highly durable and moisture resistant; it installs easily over OSB or non-insulated sheathing and directly over wood studs
  • Super TUFF-R durable non-reflective faced insulation can reduce water and water vapor intrusion from the outside; it warms the wall cavity, thereby reducing the potential for dew point condensation forming in the walls – a key moisture defense
  • Meet or exceed federal guidelines for energy efficiency for year-round energy and money savings with an R-Value of 3.3
  • Super TUFF-R also acts as a component in a secondary drainage plane, allowing wind-driven rain (which can penetrate vinyl siding) to move quickly down the wall cavity and out the bottom of the wall – another valuable defense against moisture
  • Super TUFF-R also can help protect resided homes against air infiltration through walls, which is a bigger problem than most people realize; on a windy day, air infiltration can cause significant heat loss in a home
  • Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs - one facer is blue while the other is radiant barrier-quality reflective foil
  • Using Super TUFF-R in a residing application helps cover cracks in old siding and around windows and doors, covering the whole wall surface, not just the area between the studs, delivering air and water retarding properties for the walls of the home



  • Click here to learn more about Eco Options and Energy Efficiency
  • How much do you need? Let our calculator help:
    Insulation calculator button

Product Overview

  • Save money by lowering the cost of heating & cooling your home
  • Energy efficient alternative for non-insulating OSB or plywood
  • 1/2 in. x 4 ft. x 8 ft. R-3.3 Foam Insulation
Model #: 268413
Sku #: 296462
Internet #: 100322369

Make sure your next new construction or residing job not only looks good, but also provides comfort, value and energy efficiency when you include Super TUFF-R polyisocyanurate insulation. These days, all homes need a solid, continuous, water resistant layer of insulation under the exterior finish. If you have insulation only between the studs, the wood framing can represent 25% of the surface area of a home’s walls - and act as a conduit for energy loss. By adding Super TUFF-R insulation to your walls, you can enjoy the value-added benefits of energy savings by using this effective air barrier to cover cracks in old siding and around windows and doors. Adding Super TUFF-R to your home will have a temperature-stabilizing effect in the stud cavity, reducing the potential for moisture accumulating inside walls due to condensation.

  • Super TUFF-R R-3. 1/2 in. x 4 ft. x 8 ft. foam insulation is Energy Star compliant and highly durable and moisture resistant; it installs easily over OSB or non-insulated sheathing and directly over wood studs
  • Super TUFF-R durable non-reflective faced insulation can reduce water and water vapor intrusion from the outside; it warms the wall cavity, thereby reducing the potential for dew point condensation forming in the walls – a key moisture defense
  • Meet or exceed federal guidelines for energy efficiency for year-round energy and money savings with an R-Value of 3.3
  • Super TUFF-R also acts as a component in a secondary drainage plane, allowing wind-driven rain (which can penetrate vinyl siding) to move quickly down the wall cavity and out the bottom of the wall – another valuable defense against moisture
  • Super TUFF-R also can help protect resided homes against air infiltration through walls, which is a bigger problem than most people realize; on a windy day, air infiltration can cause significant heat loss in a home
  • Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs - one facer is blue while the other is radiant barrier-quality reflective foil
  • Using Super TUFF-R in a residing application helps cover cracks in old siding and around windows and doors, covering the whole wall surface, not just the area between the studs, delivering air and water retarding properties for the walls of the home



  • Click here to learn more about Eco Options and Energy Efficiency
  • How much do you need? Let our calculator help:
    Insulation calculator button

Info & Guides

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Specifications

Dimensions

Coverage Area (Sq.Ft)
32
Product Length (ft.)
8 ft
Product Thickness (in.)
.5 in
Product Width (in.)
48 in

Details

Compatible Install Surface
Cement,Concrete,Plywood,Wood
Faced or Unfaced
Faced
Insulation Features
Fire Block Rated,Formaldehyde Free,Soundproofing Insulation,Vapor Retardant
Insulation Location
2x4 Wall,2x6 Wall,Attic ,Basement ,Crawlspace ,Exterior Sheathing,Exterior Wall Foundation,Floor
Insulation R-Value
R3.3
Insulation Type
Foam Board Insulation
Interior/Exterior
Interior/Exterior
Number of Pieces
40
Product Weight (lb.)
3.68lb
Returnable
180-Day
Sheathing Size
8 ft. x .5 in. x 48 in.
Sheathing Type
ISO

Warranty / Certifications

Warranty Information
15-year limited thermal

Specifications

Dimensions

Coverage Area (Sq.Ft)
32
Product Length (ft.)
8 ft
Product Thickness (in.)
.5 in
Product Width (in.)
48 in

Details

Compatible Install Surface
Cement,Concrete,Plywood,Wood
Faced or Unfaced
Faced
Insulation Features
Fire Block Rated,Formaldehyde Free,Soundproofing Insulation,Vapor Retardant
Insulation Location
2x4 Wall,2x6 Wall,Attic ,Basement ,Crawlspace ,Exterior Sheathing,Exterior Wall Foundation,Floor
Insulation R-Value
R3.3
Insulation Type
Foam Board Insulation
Interior/Exterior
Interior/Exterior
Number of Pieces
40
Product Weight (lb.)
3.68lb
Returnable
180-Day
Sheathing Size
8 ft. x .5 in. x 48 in.
Sheathing Type
ISO

Warranty / Certifications

Warranty Information
15-year limited thermal

Questions & Answers

can this be used to insulate wooden garage doors by gluing one layer into the rows, which are rec...

can this be used to insulate wooden garage doors by gluing one layer into the rows, which are recessed, and then gluing more foam board on top of the first layer?
Asked by: starben62
I believe you could glue them on with liquid nail. I glued them to a cider block wall to insulate before I dry walled the walls.
Answered by: maxx
Date published: 2019-05-29

What is the best tool for cutting this item?

What is the best tool for cutting this item?
Asked by: Michael
Typically a large chainsaw works best.
Answered by: MRC
Date published: 2020-02-23

is this product moisture and mold resistant?

is this product moisture and mold resistant?
Asked by: chris
Yes, this item is durable and moisture resistant. The other information you requested is not currently available.
Answered by: Communityanswer
Date published: 2019-02-14

Can I use as basement subfloor insulator, under ply?

Asked by: Wil
I assume that you have a concrete slab and intend to use the basement on a a regular basis. Then the answer is "No", since Super TUFF-R, like all rigid foam insulation, is made from petroleum products that are flammable and release toxic gases when it burns. The IRC requires it to be covered with a 15 min thermal barrier, typically 1/2 in drywall, obviously not a choice in your case. In attics or crawlspaces that are accessed only occasionally for repairs 1/4 in wood structural panels are permissible, but again this is not applicable in your case since a basement does not qualify as "occasional access".
Answered by: Mike
Date published: 2018-12-07
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