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Overview

Model # 1624910 Store SKU # 1000116769

DuroSpan is the solution to your insulation needs. DuroSpan insulation is a closed cell and moisture resistant insulation with a green film on one side and silver on the other. It is easy to install and can be used in many applications; exterior sheathing, interior basement walls, cathedral ceilings, exterior foundation.R-value is 3.75/inch of thickness.

  1. Application Specific Instruction sheets attached
  1. Special order sizes also available – stop by your Home Depot Contractor Services Desk for information
  1. Meets building code requirements for roofs, walls (interior & exterior) and foundations
  1. Easy to install, flexible and applicator friendly
  1. Most durable rigid insulation available
  1. Guaranteed R-Value for the life of the product

Specifications

Dimensions

Assembled Depth (in inches)
1
Assembled Height (in inches)
96
Assembled Weight (in lbs)
3.32
Assembled Width (in inches)
48
Packaged Depth (in inches)
96
Packaged Height (in inches)
1
Packaged Weight (In lbs)
2.6
Packaged Width (in inches)
48

Details

Certified
Country of Origin
CA-Canada
Coverage Area (sq. ft.)
32
Faced or Unfaced
Faced
Product Length (ft.)
8
R Value
3.75
Sheathing Type
XPS
Sound Barrier
No

Warranty / Certifications

Plasti-Fab commitment to providing customers with superior products is backed by quality, service and expertise.
DuroSpan 96X48X1Durofoam DuroSpan 96X48X1DuroSpan is the solution to your insulation needs. DuroSpan insulation is a closed cell and moisture resistant insulation with a green film on one side and silver on the other. It is easy to install and can be used in many applications; exterior sheathing, interior basement walls, cathedral ceilings, exterior foundation.R-value is 3.75/inch of thickness.
Durofoam
1000116769
DuroSpan 96X48X1 is rated 4.5 out of 5 by 54.
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Rated 4 out of 5 by from Basic material. Styrofoam sheets. One side has foil coating. The other has a green coating. The coatings seam to make less mess when cutting the sheets.
Date published: 2017-12-30
Rated 5 out of 5 by from Foil backed! used for a dyi project - foil backed which was a great surprise and helpful to insulate a cavity. clamp to a long worktable or plywood and cut with a boxcutter for a nice straight edge.
Date published: 2020-12-03
Rated 3 out of 5 by from Cheap wall installation Economical way to insulate basement wall,no overlapping seems for good seal.
Date published: 2020-07-30
Rated 4 out of 5 by from Great foam Great foam for pool. Good delivery time. Easy ordering on website.
Date published: 2021-05-13
Rated 4 out of 5 by from I like it Good foam board, good insulation and easy to work with.
Date published: 2020-05-15
Rated 5 out of 5 by from EPS Rigid Insulation 96Inch X 48Inch X 1Inch Installed this on the outside of my house when I updated the old 1969 Cedar siding to vinyl and got new windows installed. Will find out this winter how well it helps with on my heating bill.
Date published: 2020-08-06
Rated 2 out of 5 by from Not as Pictured I bought this product as it was pictured with blue foam covered by a plastic coating. Got home with it and then realized that it was the basic white foam and not the blue. Very disappointing.
Date published: 2020-12-28
Rated 5 out of 5 by from Great product! Used it on my walls and subfloor. Basement is so much warmer! Easy to work with and very affordable!
Date published: 2024-01-23
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I was wondering on an interior basement wall if you apply the durofoam to all the walls first then frame them is a vapour barrier still required?

Asked by: Jeff
Glued durafoam directly to concrete wall then taped all the seams with tuck tape. No vapour barrier required, then installed studs.
Answered by: Rudy
Date published: 2023-02-11

I would like to use this as a temporary winter insulation over a garage door in a gym. The insulation would be removed and stored in the summer. Is it suitable for this application and do any building codes apply in this case?

Asked by: Mr Tee
You can use the product for the application you are talking about but code does stipulate you have to cover any rigid insulation with drywall. However because your application is temporary it is recommended you reach out to your local building official and see what they say.
Answered by: The Home Depot Canada
Date published: 2023-01-27

Can i put this down on my gravel crawlspace floor? I just want some thing to prevent puncture of the poly being used to encapsulate. Spray foaming the posts and rim joists.

Asked by: Benj
You can but code requires any exposed rigid insulation has to be covered with a finishing product if you are leaving it in place.
Answered by: The Home Depot Canada
Date published: 2021-04-25

what is the insulating or R rating on this material

Asked by: little papas dad
The Rvalue is 3.75 for 1"
Answered by: Plasti-Fab Product Expert
Date published: 2018-07-19

Can this be used for a crawlspace floor? if not could you recommend some other products thanks

Asked by: Joao
Hi, Thank you for your question. Yes you can use this product for a crawlspace floor. If you are in a high water table area you may want to put 6mm poly underneath it.
Answered by: The Home Depot Canada
Date published: 2022-03-07

Is this sold per sheet, or is there a few together?? 

Asked by: Lindsay
Hi, Thank you for this question. This is a solid sheet
Answered by: The Home Depot Canada
Date published: 2021-10-07

Do I need vapor barrier if I install in my basement walls.

Asked by: Silence
Hi, Thank you for this question. If it is directly on the concrete, tape the seams and meets the code for the thickness you do not need a vapor barrier. If you are adding lumber and batt insulation, do not tape the seams and you will need a vapor barrier.
Answered by: The Home Depot Canada
Date published: 2023-03-08

Would it be possible to wall paper right over top of this product

Asked by: Stevo
No this is not an application we would recommend. Thanks.
Answered by: Product Expert
Date published: 2021-05-28
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