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Internet # 202771364

Model # COR-3672

Store SKU # 527147

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36 in. x 72 in. x 0.157 in. (4mm) White Corrugated Twinwall Plastic Sheet

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  • Lightweight, durable and easy to cut
  • Non-toxic and 100% recyclable
  • Perfect for both indoor and outdoor applications
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Product Details

About This Product

Lightweight, weather resistant and moisture resistant. Offering a wide range of possible uses around the home, workshop and job site. Common uses include floor coverings, countertops and wall protection, as well as easily customized signage or animal cage linings.

Highlights

  • 1 sheet per pack, covering 18 square feet
  • Composed of Polypropylene twin wall plastic, making this sheet chemical and weather resistant, providing durability vs traditional cardboard
  • Corrugated plastic is non-toxic and safe for use in contact with food
  • Waterproof and UV resistant material protects from rotting, rusting, and warping
  • Easy to cut, bend, and staple
  • Can be customized with materials like paint or permanent markers for signs and crafts
  • Stain resistant; easy to clean with soap, water and light scrubbing
  • Common applications include: crafts, framing, mounting displays, exhibits, school projects, yard signs, washable pet cage liners
  • Melting point of 320 degrees Fahrenheit
  • Available in White, Clear, and Black
  • Flutes run 72 inches long
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 202771364

Model # COR-3672

Store SKU # 527147

Specifications

Dimensions

Product Length (ft.)

3 ft

Product Thickness (in.)

0.157 in

Product Width (ft.)

6 ft

Details

Color Family

White

Durability

Waterproof

Finish Type

Opaque

Indoor/Outdoor

Indoor/Outdoor

Installation Method

Glue-Down, Nail Down

Material

Polypropylene

Package Quantity

1

Product Weight (lb.)

13 lb

Sheet Features

Textured

Use Type

Signage

Questions & Answers

Is this flexible like regular cardboard, which I'm seeking, because it's listed as weighing 9 lb so I'm thinking it's something much heavier?
ByNov 13, 2025
1 Answer | 
Answer This Question

It is able to be bent, but not folded like cardboard.

By|Nov 14, 2025
    0/0


    Good for roofing??
    BySep 19, 2025
    1 Answer | 
    Answer This Question

    Hi, we wouldn't recommend this for a long-term roofing solution.

    By|Sep 22, 2025
      0/0


      Can this be used to replace a pane of glass in a double paned window
      BySep 14, 2025
      1 Answer | 
      Answer This Question

      We would suggest using Acrylic sheeting to replace a glass pane. This material would be better suited for surface protection.

      By|Sep 16, 2025
        0/0


        Can it be used under a sleep number mattress?
        BySep 2, 2025
        1 Answer | 
        Answer This Question

        Yes, this sheeting is able to be used under a mattress. For specific manufacturer instructions, we would suggest reaching out to sleep number to determine their recommendation.

        By|Sep 2, 2025
          0/0


          Can this be used for fencing, Attached to lumber?
          ByAug 24, 2025
          1 Answer | 
          Answer This Question

          Yes, it can be attached to lumber, but would not be strong enough to be used alone as a fence panel, and would need backing.

          By|Aug 25, 2025
            0/0


            Hi, it has length x width- 3ftx6ft.. 6ft is the length, correct (coroplst)
            ByAug 14, 2025
            1 Answer | 
            Answer This Question

            The flutes run the 72 inch length, if that is what you are looking for. The material can be turned either way you need.

            By|Aug 20, 2025
              0/0


              Is it waterproof
              ByJul 29, 2025
              1 Answer | 
              Answer This Question

              This material is water resistant.

              By|Aug 8, 2025
                0/0


                I want to use this as a divider in a 57gal HDX storage unit. How well should it hold up if it's cut to fit in the groves on the sides of the container?
                ByJul 20, 2025
                1 Answer | 
                Answer This Question

                This would be a good application for this material.

                By|Jul 25, 2025
                  0/0


                  Viewing 1-8 of 698

                  Customer Reviews

                  4.6 out of 5

                  • 4.6 out of 1,268 reviews
                  • 94% recommend this product
                  Filter by:
                  Showing 1-10 of 1,268 reviews
                  I bought 20 sheets for a decent sized project. The pricing was the best I could find and the quality of the material is quite nice. However about 25% of the sheets were not cut square leaving me with only 94 or 95 in usable on a project that required 24-in cuts
                  by
                  • Verified Purchase
                  2 found this review helpful
                  I uses the material for a backboard on a protest sign
                  by
                  • Verified Purchase
                  1 found this review helpful
                  Good quality, just what I needed.
                  by
                  • Verified Purchase
                  I used the plastic sheet on my screen door for privacy in our pool area. I used velcro to keep it in place. It works great.
                  by
                  • Verified Purchase
                  3 found this review helpful
                  Very easy material to work, with the simplest of tools. Used the entire sheet, cut in half, to fill a space and hide a drain pipe in a large basement closet. Sliced through outside layer of each piece in 3 locations to produce a folded shape that houses a strip of remotely controlled led lights. The lights produce a pleasing pattern on the largest inclined surface of the material. Very satisfied with the product and the results.
                  by
                  • Verified Purchase
                  1 found this review helpful
                  We received the Coroplast 48 in. x 96 in. x 0.393 in. 10mm White Corrugated Twinwall Plastic Sheet 3 Pack and overall they are good but the shipping box and one of the boards was damaged during the shipment.
                  by
                  Exactly what I needed
                  I brought in the corrugated plastic from a home project - Roy and Alex helped me match it exactly (great customer service!) Dolores was very friendly & helpful too.
                  by
                    • Recommended
                    For All of my Christmas Projects
                    love these boards, great for making all kinds of projects, unfortunately HD kept running out of stocks and delays my projects.
                    by
                      • Recommended
                      The product is great and easy to work with, but delivery took a very long time and when it finally arrived, the box and it's contents were damaged in shipping. Looks like the corner was run over by a forklift. Unfortunately the edges of several panels are smashed flat, torn, or otherwise damaged.
                      by
                      • Verified Purchase
                      3 found this review helpful
                      Bought (17)-4’x8’ sheets cut them up to 6.5”wide x 16” & 13” long to make mini fabric bolts for my wife to put her fabric on. This makes it easy to find and pull and put back her fabric from her cabinets.
                      by
                      • Verified Purchase
                      2 found this review helpful
                      Showing 1-10 of 1,268 reviews