SKU: 23022628512

Owens Corning R-1 (25 PSI) FOAMULAR Extruded Polystyrene Fanfold Underlayment Insulation, 1/4 in. x 48 in. x 50 ft, Square Edge

Sale price$63.49 Regular price$70.55
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Owens Corning R-1 (25 PSI) FOAMULAR Extruded Polystyrene Fanfold Underlayment Insulation, 1/4 in. x 48 in. x 50 ft, Square EdgeFOAMULAR R 1 Fanfold XPS Underlayment, 1 4 in. x 4 ft. x 50 ft High performance XPS fanfold underlayment designed for re siding and wall sheathing. Moisture resistant and easy to cut, it delivers R 1 thermal performance in a flexible, square edge format ideal for smooth, energy efficient cladding prep. Key Features: Moisture Resistance: XPS construction retains R value even in wet conditions Easy Handling: Lightweight panels score, cut, and install

Owens Corning R-1 (25 PSI) FOAMULAR Extruded Polystyrene Fanfold Underlayment Insulation, 1/4 in. x 48 in. x 50 ft, Square Edge
Owens Corning R-1 (25 PSI) FOAMULAR Extruded Polystyrene Fanfold Underlayment Insulation, 1/4 in. x 48 in. x 50 ft, Square Edge
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 23022628512

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4.2 ★★★★★
Based on 1979 reviews
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Product Reviews
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Verified Purchase
Michele
Grantham, US
★★★★★ 5
Best no hide!
Flavor Name: Peanut Butter, Size: 6 Count (Pack of 1)
These are my dogs favorite!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
D
Verified Purchase
David W. Gwyn
West Palm Beach, US
★★★★★ 5
Awesome plant-based chew
Flavor Name: Peanut Butter, Size: 6 Count (Pack of 1), Flavor Name: Peanut Butter, Size: 6 Count (Pack of 1)
My goldendoodle, Chino, absolutely adores these chews. Sometimes she goes to work and it’s it all at one sitting, or sometimes she carries it around for hours or even days before she digs in. Either way, she’s happy as can be to have these, and I’m pleased that they’re plant based (except for the egg) because she’s vegan like me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
M
Verified Purchase
Macks Reviews
Louisville, US
★★★★★ 5
Great product
Size: 0.18 Ounce (Pack of 25)
Just bought theTwist Sticks with Peanut Butter & Munchy Sticks 2 weeks ago for my very fussy 11 year old Cocker Spaniel but was totally surprised on how he immediately loved them and keeps looking at me wanting another one. Think this might be something to consider adding to my subscribe and save list.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2024
D
Verified Purchase
Dianne
Boise, US
★★★★★ 5
My dog loves these!
Size: 0.18 Ounce (Pack of 25)
My dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
M
Verified Purchase
MichaelA
San Leandro, US
★★★★★ 5
Dog loves it.
Size: 0.18 Ounce (Pack of 25)
Dog's choose of all the different kind (6) of chews she has. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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