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Internet # 303172678

Model # 20-104-0125-36-120

Neoprene 1/8 in. x 36 in. x 120 in. Commercial Grade 45A Soft Rubber Sheet Rolls

Covers 30 sq. ft.
$4.64
/sq. ft.
($139.10 )
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  • Made of neopren and SBR rubbers for durability
  • Resistant to oils, chemicals, weathering, and more
  • Ideal for O-rings, cushioning and flapping applications
  • View More Details

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Product Details

About This Product

This soft neoprene is a softer version of our regular neoprene rubber. It has a low durometer 45A, meaning that it is softer and more flexible. Our soft neoprene elastomer is made using a blend of neoprene and SBR rubbers. This blend of synthetic rubbers gives this black neoprene material a unique set of resistance properties. This is commercial grade material that is ideal for any application requiring a soft, resilient surface. This is an excellent soft and elastic material for light-duty commercial applications with chemicals and moderate levels of oils and ozone. This class of synthetic rubber (45 durometer) is among the softest and most flexible elastomers available on the market. When an application calls for a flexible gasket part, soft neoprene is the way to go. Although this level of flexibility comes with a sacrifice of some resistance to physical abrasions, this rubber can still handle a moderate amount of abrasions. However, it is far more suited for non-abrasive purposes. Our soft black neoprene sheets are excellent for resisting chemicals. Given its softer nature, it is better suited to light and regular commercial applications that involve chemicals like certain salts, acids, and gases. The material will not degrade in their presence, and by extension, neither will your machine or application. While not recommended for heavy oil use, soft neoprene will hold its own when exposed to regular, non-excessive amounts.

Highlights

  • Black neoprene rubber sheets offer moderate resistance against oils, some chemicals, and weathering.
  • A flexible rubber (45 durometer) that makes excellent O-rings, cushioning, flapping, and squeegee blades
  • Neoprene rubber sheets offers a better level of resistance against ozone and weathering
  • This type of neoprene has a durometer rating of 45, making it soft yet moderately durable and flexible.
  • Neoprene can operate in temperatures between -20°F and 212°F
  • This Neoprene rubber sheet has a tensile strength 700 PSI or 5 MPA.
  • This durable sheet rubber can handle outdoor weather conditions with ease.
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Product Information

Internet # 303172678

Model # 20-104-0125-36-120

Additional Resources

Shop All Rubber-Cal

Specifications

Dimensions

Product Length (ft.)

3 ft

Product Thickness (in.)

0.125 in

Product Thickness (mm)

3 mm

Product Width (ft.)

10 ft

Product Width (in.)

120 in

Width x Length

10 ft x 3 ft

Details

Color Family

Black

Features

Oil Spill Mat

Flooring Product Type

Rubber Sheet

Indoor/Outdoor

Indoor/Outdoor

Installation Method

Adhesive

Location

Gym

Material

Neoprene

Package Quantity

1

Product Thickness

Light (Under 6mm)

Returnable

90-Day

Sheet Features

Colored, Opaque

Surface Pattern

Textured

Use For

Exercise Equipment

Questions & Answers

Is this material UL listed?
ByJun 26, 2025
1 Answer | 
Answer This Question

Hello, Thank you for your question! The Neoprene Commercial Grade 45A Soft Rubber Sheet Roll is not UL listed. While it does not carry a UL certification, it remains a reliable and versatile material commonly used in a variety of industrial and commercial applications. Made from a blend of neoprene and styrene-butadiene rubber (SBR), this sheet offers excellent flexibility and a soft 45A durometer, making it ideal for gasketing, sealing, vibration dampening, and protective underlayment. It also provides moderate resistance to oil, petroleum-based solvents, ozone, and weathering, allowing it to perform well in both indoor and outdoor environments. If you have specific performance requirements or need help determining if this material is right for your application, please feel free to reach out! Best, Robert Morris, Rubber-Cal Inc.

By|Jun 26, 2025


    Is it solid or is it a foamy spongy material?
    ByOct 10, 2024
    1 Answer | 
    Answer This Question

    Greetings, thank you for your question. The Neoprene 1/8 in. sheet is a solid material, specifically designed as a commercial-grade rubber that offers excellent durability. Regards,

    By|Oct 10, 2024


      What adhesive is recommended to use on a concrete floor?
      ByDec 16, 2020
      4 Answers | 
      Answer This Question

      You need to use a polyurethane based glue to adhere the rubber onto the concrete surface.

      By|Dec 16, 2020

        (1)

        I would recommend consulting Home Depot’s website for more information or the manufacturers website. In my opinion, I have found that a larger piece doesn’t seem to move too much on the concrete floor. I have a larger piece on my basement floor.

        By|Jan 12, 2021

        These don’t really require adhesive, if you have a slick concrete floor, i.e. polish, maybe just get something simple like traction tape to put underneath it or anti-slip tape. That way they aren’t permanently adhered to your mat or your floor nor would they require chemicals to remove.

        By|Apr 6, 2021
        0/0

        This question needs more variables. If you are putting more concrete on top - you need concrete primer. If you are attaching vinyl tile - they make an adhesive for that. If you are installing carpet... carpet glue. The list goes on. Answer depends on the next step in the process. Usually there is an adhesive designed for the next product to be installed.

        By|Jan 17, 2021


          available in Van Nuys Rosco location?
          ByJun 26, 2020
          1 Answer | 
          Answer This Question

          This product is not present in the retail stores. Thank you, Robert Morris Rubber-Cal Inc.

          By|Jun 27, 2020


            what is the typical application for this? I am looking to use it as a slip protection on a metal roof while I install siding
            ByApr 20, 2020
            1 Answer | 
            Answer This Question

            This product is used in applications where you ned pads, seals, gaskets, and liners.

            By|Apr 23, 2020


              I'm looking for a make-shift cover for an indoor bathing tub to retain heat in the tub water for short periods of time (~1 hour). Is this useful for that purpose?
              ByJul 1, 2019
              1 Answer | 
              Answer This Question

              We don't recommend this material for that use because it is a more industrial type of rubber. The neoprene does off-gas slightly, so it may cause a weird smell in the bathing area. I recommend a non0marking rubber like the Pure Gum or the Silicone.

              By|Jul 2, 2019


                Water bar for a gravel driveway so the water dont wash out driveway
                ByJan 26, 2019
                1 Answer | 
                Answer This Question

                It would work but you would need a thicker version, maybe the 3/16" or 1/4" versions should provide for a good water bar.

                By|Jan 28, 2019


                  can I glue this down with a soft glue?
                  ByJan 21, 2019
                  1 Answer | 
                  Answer This Question

                  Depends on the glue. You need to check to see if it is cleared to bond neoprene rubber onto the type of surface intended. Typically a polyurethane based glue works well on wood or concrete surfaces.

                  By|Jan 24, 2019

                    (1)

                    Viewing 1-8 of 8

                    Customer Reviews

                    5 out of 5

                    • 5 out of 22 reviews
                    • 100% recommend this product
                    Filter by:
                    Showing 1-10 of 22 reviews
                    These neoprene mats are great! Selection of colors, quality of materials, and durability of mats ...
                    These neoprene mats are great! Selection of colors, quality of materials, and durability of mats are excellent! I have one in front of my stove, one in front of my sink, one in my garage in front of the workbench, and one in my workshop. They have drastically reduced the amount of fatigue I feel in my feet, legs, and back after standing in the kitchen for hours cooking or working out in the shop on my feet for several hours at a time. I couldn’t be happier with these mats and would recommend them to anyone whether you want them for Home, Work, Office, or your garage or workshop.
                    by
                    • Recommended
                    1 found this review helpful
                    This rubber sheet material is just what I was looking for to eliminate scratching and dinging of ...
                    This rubber sheet material is just what I was looking for to eliminate scratching and dinging of components while performing minor gunsmithing tasks. I cut material to fit on slide out shelf of work table and stapled it to plywood shelf. The soft neoprene rubber also keeps objects from rolling or sliding off of the shelf onto floor. With a sharp Xacto style razor knife and a couple different size hole saws I was able to create several different sized round washers and some the shape of brackets that hold plastic cover shroud to tank of my hotdog style air compressor in work shop. Thanx to this 1/8 inch material the shroud does not vibrate against pump and other metal components which quieted down vibration noise while running. I also decided to use this material to make a gasket that I put between compressor body and outlet as well as between outlet on compressor and 3 foot whip I connected directly to compressor to help eliminate any air leaking which was happening on occasion even with pipe thread tape.
                    by
                    • Recommended
                    Super versatile. This is one of those products you don't think you need until you start thinking...
                    Super versatile. This is one of those products you don't think you need until you start thinking about it. How many uses? indefinite! Product has a good weight to it. Dense material very strong. My plan is to cut a piece for under my chainsaw (Electric) to keep the leaking oil in one place so I can wipe it up when needing to use it. I will also use a piece under a particular rug in the entry to keep it in place when brushing off shoes. Gaskets, bushings, toolbox liners to name a few. I have a number of automotive uses that come to mind. I see myself purchasing more of these rolls for so many other projects.
                    by
                    • Recommended
                    This is a very unique and versatile product. The rubber product has an unlimited number of possi...
                    This is a very unique and versatile product. The rubber product has an unlimited number of possible uses. The product comes very nicely rolled up with a wrapper that needs to be peeled off. I use a large piece to place under some power equipment in my garage to protect my epoxy flooring. The neoprene is resistant to many chemicals. I have a piece that runs across the top of my work bench to offer a soft impact resistant surface. Very cool product. This is the type of item that is nice to have on hand for many different applications. A+
                    by
                    • Recommended
                    There are a million uses for this soft rubber sheeting. I cut a piece to use underneath my scroll...
                    There are a million uses for this soft rubber sheeting. I cut a piece to use underneath my scroll-saw to help absorb some of the vibrations. I also have a piece on the floor near my work bench for standing on and to absorb tool drops and things of the sort. It is definitely very soft and pliable. It has almost no form to itself. It will take on the shape of anything you put it on. This is not a bad thing, but just want to be clear about what the material is like. The surface has a nice grip to it. Do note that it has a fairly strong smell to it initially but it faded after a few days of airing out.
                    by
                    • Recommended
                    These rubber-cal sheets are easy to work with and cut to size. I have used them to cover the bot...
                    These rubber-cal sheets are easy to work with and cut to size. I have used them to cover the bottom of tool chest drawers, toolboxes, under the water heater and to protect wooden shelves. There are may uses for these. You could even cut out seals if needed. That is the nice thing about these products, there are easy to work with with many possibilities. They are easy to wipe down and resist chemicals.
                    by
                    • Recommended
                    I am using this rubber sheet as a noise insulator in my car. It will be placed between the sheet...
                    I am using this rubber sheet as a noise insulator in my car. It will be placed between the sheet metal of the car door and the interior door panel. I believe it will work very well for this purpose. This is a serious piece of neoprene, it has some weight to it. It should work very well to isolate a good portion of road noise from the interior of my vehicle. It is surprisingly easy to cut with scissors. There is a removable protective film on one side of the material.
                    by
                    • Recommended
                    1 found this review helpful
                    This Rubber-Cal neoprene roll can be used for many purposes. It can be cut with scissors or blade to any shape you desire. I decided to use the entire roll as an exercise mat underneath our exercise bike in the basement. The rubber is soft to the touch and stretches slightly when pulled. It is easy to roll up and transport if needed. This mat reminds me of the foam type yoga mats, but does not compress as easily as foam and feels more heavy duty. It has a slight shine to it also. I like that it does not really have a smell to it so it is great to use indoors. I have used other rubber products that smell like new tires, this roll did not.
                    by
                    • Recommended
                    I've found that neoprene is expensive, but makes a great material for gaskets and isolators. It h...
                    I've found that neoprene is expensive, but makes a great material for gaskets and isolators. It has just a tiny bit more give than regular rubber, so it seals really well. 1/8" is pretty thick for some applications, so that's something to think about if clearances are an issue. It also seems to hold up to UV light better than regular rubber when used outside.
                    by
                    • Recommended
                    I would recommend Rubber Cal Neoprene Commercial Grade 45A Soft Rubber Sheet Roll. This one comes...
                    I would recommend Rubber Cal Neoprene Commercial Grade 45A Soft Rubber Sheet Roll. This one comes in a roll that is 1/8 inches by 36 inches by 48 inches. Black in color. This neoprene is flexible and easy to cut and use in any shape or size that is needed for your project. Resistance against oils, some chemicals and weathering. Quality product and easy to use. This Neoprene can be used in temperatures from -20 F to 212 F.
                    by
                    • Recommended
                    Showing 1-10 of 22 reviews

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                    Product Snapshot

                    Ideal for light-duty commercial applications needing a soft, flexible, and chemical-resistant rubber sheet.
                    Ideal for light-duty commercial applications needing a soft, flexible, and chemical-resistant rubber sheet.
                    Ideal for industrial seals, gaskets, and bumpers needing durability and moderate flexibility in demanding applications.
                    Ideal for industrial seals, gaskets, and bumpers needing chemical, oil, and weather resistance.

                    Thickness

                    1/8 in.
                    1/16 in.
                    3/16 in.
                    1/8 in.