Internet #203604262

Model # 10UM

Store SKU #409692

Store SO SKU #409692

0400020030993

Owens Corning

FOAMULAR 1/4 in. x 4 ft. x 50 ft. R-1 Fanfold Underlayment Rigid Foam Board Insulation Sheathing

  • Saves energy and resists moisuture with limited lifetime warranty
  • Reduce gaps and eliminate drafts with film faced uniform surface
  • Closed cell XPS foam panel can be layered for more cost savings
$ 47 38
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Saves energy and resists moisuture with limited lifetime warranty
  • Reduce gaps and eliminate drafts with film faced uniform surface
  • Closed cell XPS foam panel can be layered for more cost savings
Owens 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 products 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.

Product Overview

  • Saves energy and resists moisuture with limited lifetime warranty
  • Reduce gaps and eliminate drafts with film faced uniform surface
  • Closed cell XPS foam panel can be layered for more cost savings
Model #: 10UM
Sku #: 409692
Internet #: 203604262

Owens 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 products 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.

Info & Guides

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Compare Similar

Compare Similar Products
Brand Project Panels SilveRboard Owens Corning Amvic
Name FOAMULAR 1 in. x 2 ft. x 2 ft. R-5 Small Projects Rigid Pink Foam Board Insulation Sheathing 24 in. x 1 in. x 48 in. R5 Radiant Acoustic Insulation Kit - STC 19 (5-Piece) FOAMULAR 1/4 in. x 4 ft. x 50 ft. R-1 Fanfold Underlayment Rigid Foam Board Insulation Sheathing Multipurpose High Density Insulation Kit R10 2-3/8 in. x 24 in. x 48 in. (5-Panels)
Price
$5.98
$34.98 /package
$47.38
$50.99
Ratings (119) (113) (48) (45)
Sheathing Type XPS EPS XPS EPS
Insulation Location Garage 2x4 Walls,2x6 Walls,2x8 Walls,Attics,Basements,Ceilings,Exterior Sheathing,Garage,Metal Buildings,Re-Siding Re-Siding Basements,Exterior Wall Foundation,Floors,Garage,Under Slab
Product Width (in.) 24 in 48 in 48 in 48 in
Product Length (ft.) 2 ft 10 ft 50 ft 10 ft
Faced or Unfaced Unfaced Faced Unfaced Unfaced
Product Thickness (in.) 1 in 1 in .25 in 2.375 in
View Product View Product View Product View Product

Specifications

Dimensions

Coverage Area (sq. ft.)
200 ft²
Product Length (ft.)
50 ft
Product Thickness (in.)
.25 in
Product Width (in.)
48 in

Details

Faced or Unfaced
Unfaced
Insulation Location
Re-Siding
Insulation R-Value
R1
Insulation Type
Foam Board Insulation
Interior/Exterior
Exterior
Product Weight (lb.)
12.4 lb
Sheathing Size
50 ft. x .25 in. x 48 in.
Sheathing Type
XPS

Warranty / Certifications

Warranty Information
Limited Lifetime

Specifications

Dimensions

Coverage Area (sq. ft.)
200 ft²
Product Length (ft.)
50 ft
Product Thickness (in.)
.25 in
Product Width (in.)
48 in

Details

Faced or Unfaced
Unfaced
Insulation Location
Re-Siding
Insulation R-Value
R1
Insulation Type
Foam Board Insulation
Interior/Exterior
Exterior
Product Weight (lb.)
12.4 lb
Sheathing Size
50 ft. x .25 in. x 48 in.
Sheathing Type
XPS

Warranty / Certifications

Warranty Information
Limited Lifetime

Questions & Answers

WHAT DO YOU USE TO ATTACH IT TO THE HOUSE...WHAT TYPE OF NAIL?..THANKS PHIL

WHAT DO YOU USE TO ATTACH IT TO THE HOUSE...WHAT TYPE OF NAIL?..THANKS PHIL
Asked by: PHIL
We used a hammer stapler. Put Tyvek special paper under it first. My husband said was super easy.
Answered by: Barbs
Date published: 2018-11-01

Can it be used on the interior side of an unfinished basement to slow the warmer interior air from reaching cold air

Can it be used on the interior side of an unfinished basement to slow the warmer interior air from reaching cold air Behind the insulation? I do not want a vapor barrier as I believe that will trap air and condensation causing mold.
Asked by: Basement
Yes, use the pink side without the writing on it facing out. But I believe there is the same type of insulation in white that would look much nicer.
Answered by: goldenonetoo
Date published: 2019-03-13

Can this be used as underlayment for flooring?

Asked by: Michelle
Hello Michelle, yes Foamular may be used under flooring but Foamular is not structural and will not prevent punctures from furniture legs/feet, so a subfloor such as OSB is required. Thank you for your inquiry!
Answered by: OwensCorning
Date published: 2018-10-25

How many pieces do I actually get for the $40

Asked by: Jay
Jay, I just told you what I estimated you'd get..this comes in a bundle each sheet is 2'wide x 4' L So, if you can figure above 50' total..I'd guess there would be 25 sheets per bundle
Answered by: AuntPaulette
Date published: 2019-05-07
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Customer Reviews

FOAMULAR 1/4 in. x 4 ft. x 50 ft. R-1 Fanfold Underlayment Rigid Foam Board Insulation Sheathing is rated 4.6 out of 5 by 48.
Rated 5 out of 5 by from Good quality, very durable, even if walking on it on... Good quality, very durable, even if walking on it on top of grass. easy to tear down seam folds by hand with no need for box cutter or scissors. Easy to open and spread over large area due to accordion pleats. using it to insulate above ground pool from ground in winter.
Date published: 2019-07-03
Rated 5 out of 5 by from this product worked great to temporally cover a hole in... this product worked great to temporally cover a hole in my celling during remodel.
Date published: 2019-07-16
Rated 5 out of 5 by from Use for insulation on enclose porch and laundry wall.... Use for insulation on enclose porch and laundry wall.
Date published: 2019-05-07
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2019-05-22
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2019-05-16
Rated 5 out of 5 by from Easy to use!... Easy to use!
Date published: 2019-05-29
Rated 5 out of 5 by from Excellent, easy application Definitely noticed a difference in warmth of my house. I used house wrap combined with this product on the outside of my house underneath the siding. Make sure to install with roofing nails and tape the adjoining seems. You will notice the interior walls to be warmer, less heat transfer saving you money on heating and cooling costs. Came in handy since I live in New York.
Date published: 2013-01-21
Rated 5 out of 5 by from very easy to use, excludes the cold We used this insulation on our cellar floor, between Dricore floating subfloor and 1/4inch plywood. This is an off market use, but we couldn't use a thicker insulation due to the ceiling height of 7 feet and concerns about stair riser heights. We are very pleased with the decreased chill from the concrete underneath, much better than the Dricore alone.We taped all the seams and stapled it down to the Dricore it a a breeze to fit due to the fan folds. Wish we had something else we could use this material for.
Date published: 2014-11-18
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