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Internet # 304363442

Model # 02-128-0625

Closed Cell Sponge Rubber Neoprene 5/8 in. x 39 in. x 78 in. Black Foam Rubber Sheet

Covers 21.125 sq. ft.
$5.31
/sq. ft.
($112.14 )
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  • Made from long-lasting neoprene
  • Resistant to oils and chemicals
  • Effective material for gasketing in industrial applications
  • View More Details

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Product Details

About This Product

These neoprene sheets consist of closed cell rubber sponge. Closed cell sponge rubber is created by distributing gas through the rubber during production, creating sealed air pockets within the rubber material. Due to these air pockets, closed cell neoprene sponge is softer, more compressible anda superior at absorbing energy compared to solid rubber. Since the air pockets in closed cell sponge are sealed, closed cell neoprene is far less permeable to water than open cell anda thus does not easily absorb moisture. Because of its water resistance, closed cell neoprene is often used as a material for various aquatic applications. Additionally, since it exhibits this resistance to moisture while still demonstrating the compressibility and energy absorption that characterizes sponge rubber, closed cell neoprene rubber is often used in gasketing, where it forms an effective seal between rigid parts to prevent leakage of liquids or gases. The neoprene material also has some resistance to some oils and chemicals compared to other polymers, so it does not degrade as easily when coming into contact with these substances. These resistances enhance the usability of closed cell neoprene as rubber sealing in machinery where such oils or chemicals are present.

Highlights

  • Decent compression strength for gasketing and padding
  • Rubber sponge sheets made from long lasting neoprene sponge
  • Moderate resistance to contact with oils, chemicals anda ozone
  • Provides effective gasketing for automotive and industrial applications
  • Resists water from rain and other precipitation
  • Absorbs impacts while retaining structural integrity
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 304363442

Model # 02-128-0625

Additional Resources

Shop All Rubber-Cal
From the Manufacturer

Specifications

Dimensions

Product Length (ft.)

6.5 ft

Product Thickness (in.)

0.625 in

Product Thickness (mm)

15.7 mm

Product Width (ft.)

3.251 ft

Product Width (in.)

39 in

Width x Length

3 ft x 7 ft

Details

Color Family

Black

Features

Shock Absorbent

Flooring Product Type

Rubber Sheet

Indoor/Outdoor

Indoor/Outdoor

Installation Method

Adhesive

Location

Gym

Material

Neoprene

Package Quantity

1

Product Thickness

Heavy (12mm - 19mm)

Returnable

90-Day

Sheet Features

Opaque

Style

Industrial

Surface Pattern

Smooth

Use For

Exercise Equipment, Gymnastics

Questions & Answers

I am looking for a product to use for a home gym floor. It will go down on a smooth poured concrete slab. Would these work laid and taped next to one another?
ByDec 27, 2021
1 Answer | 
Answer This Question

The sponge rubber sheets are not suitable for use as flooring as they are not abrasion resistant enough for foot traffic and they lose the ability to rebound with repeated compression. This material is highly recommended for gaskets and sound insulating.

By|Dec 28, 2021


    would this product in 5/8 thickness have any insulation value , and sound reducing ?
    ByJul 5, 2019
    5 Answers | 
    Answer This Question

    While I do not have any statistical data for this, I believe it would have some insulation value and sound reduction capability. For sound reduction, you would probably need to cut angles into the surface to deflect sound waves away from a straight surface though.

    By|Feb 23, 2020

    Installing it front of a speaker with 68dba sound, reduced it to 45dbs, both measured 3 feet at the front, if the speaker had insulation at the back it would've reduced it even further. R value is about 6 for 5/8

    By|Mar 2, 2020

    We do not have insulation or sound reduction data available for this product as it has not been tested for those applications. However, this material is by its nature an insulator, and it is likely you would experience a sufficient level of insulation/sound dampening at 5/8" thickness.

    By|Jul 11, 2019

      Yes, I think it does reduce sound quite a bit. It also comes in a one inch thick that may work even better.

      By|Mar 1, 2020

      Just my opinion but seeing it has air pockets, it probably has insulation value.

      By|Feb 26, 2020


      Viewing 1-2 of 2

      Customer Reviews

      4.9 out of 5

      • 4.9 out of 7 reviews
      • 100% recommend this product
      Filter by:
      Showing 1-7 of 7 reviews
      I am quite happy with the rubber-cal closed cell sponge rubber sheet. I use this in the garage on...
      I am quite happy with the rubber-cal closed cell sponge rubber sheet. I use this in the garage on the concrete floor and it helps with reliving the pain in my lower back from standing on a hard surface for long periods of time. The size is pretty good and let's you move around a little but isn't to heavy to move around to different spots in the garage.
      by
      • Recommended
      The " Rubber-Cal Closed Cell Sponge Rubber Neoprene 5/8 in. x 39 in. x 78 in. Black Foam Rubber S...
      The " Rubber-Cal Closed Cell Sponge Rubber Neoprene 5/8 in. x 39 in. x 78 in. Black Foam Rubber Sheet " is a very strong rubber but more flexible than I thought. I am using it for a couple things: 1-sound deadening in my kids jeep tail gate the rest I have put on the garage floor in front of my work space. I did try and pour water, spray oil on it and it did not penetrate. I did wipe it off after 30-seconds but the closes cell really kept it clean. More features: Decent compression strength Rubber sheets made from long lasting neoprene sponge Provides effective gasketing for automotive and industrial applications Moderate resistance to contact with oils, chemicals, and ozone Resists water from rain and other precipitation
      by
      • Recommended
      This is one product with million applications. Thermal insulation is about 6.7-7.0 per inch thic...
      This is one product with million applications. Thermal insulation is about 6.7-7.0 per inch thickness, I assume it is even more since I used for both noise and thermal dampening on an HVAC unit which it performed excellent. Anti-vibration qualities are just unique, sound deadening is about 20dba down per inch. Thermal resistance is superb which makes it suitable for automotive applications. I used on door insulation, applying spray glue and it noticeably reduced ambient noise. It performed just great as a pad on a whole house dehumidifier and it eliminated all vibrations that previously propagated along all joints. Water permeability is close to none, it does not absorb any water, which makes it perfect for automotive applications external insulation, gaskets and such. Installing an attic fan, I used this is a pad before connecting and it deadened all noise and vibrations while also maintaining water insulation. This is a product with great potential and a lot of applications around the house or industrial applications. Price is unparalleled, just like the quality of manufacturing - foam is homogeneous, having even sized pockets, without more and less rigid places.
      by
      • Recommended
      This sheet was exactly what I need to give me a non slip surface that works as a transition to ge...
      This sheet was exactly what I need to give me a non slip surface that works as a transition to get from my wooden porch into my enclosed deck in my motorized wheelchair. There is a slight drop from the deck to the porch which was added on at a later date. This mat looks like it was custom fit for the area too, because it fit so perfectly in the space I needed it. Its non slip, and can be used outdoors or inside. I can now access the area without the jolt of going over the bump where the two areas meet. I like that its soft and has "give" to work as a cushion. I need mats that STAY PUT and not move AT ALL, and so far, this has worked great for me. Great product.
      by
      • Recommended
      The rubber-cal closed cell sponge rubber neoprene black foam rubber sheet is a high quality produ...
      The rubber-cal closed cell sponge rubber neoprene black foam rubber sheet is a high quality product. The density of the sheet makes for a consistent and uniform cushion. It is firm providing for retaining its shape and also gives appropriately when pressed on with fingers or stepped on with the feet. It will provide a good fatigue reliving cushion if used near a work area for foot traffic.
      by
      • Recommended
      This Rubber Cal closed cell rubber sheet has many applications. The neoprene material it is made...
      This Rubber Cal closed cell rubber sheet has many applications. The neoprene material it is made of has spaces of trapped air which make it a perfect vibration insulator. The neoprene is resistant to some oils and is water resistant due to the closed cell construction. The sheet can be cut into whatever size or shape that is needed. It can be used to construct gadgets, or to absorb vibrations when used for mounting an engine or machine.
      by
      • Recommended
      High quality closed cell sponge neoprene rubber sheet is smooth and uniform in texture. It has a ...
      High quality closed cell sponge neoprene rubber sheet is smooth and uniform in texture. It has a real nice feel and compression for a variety of uses. I plan to use it for lining in my tool cabinet and cut around wrenches, pliers, screw drivers, etc. to keep them organized. It has far many other uses though. It can be easily cut to shape using a utility knife or a hot knife. I checked out the Rubber-Cal website and they make a lot of variations for this rubber product and others. They are sustainable and proudly made in the USA.
      by
      • Recommended
      Showing 1-7 of 7 reviews

      Compare Key Features

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      Product Snapshot

      Ideal for sealing, gasketing, and padding, this closed-cell neoprene sponge offers excellent water and moderate chemical resistance.
      Ideal for sealing, gasketing, and padding, this closed-cell neoprene sponge offers excellent water and moderate chemical resistance.
      Ideal for outdoor projects needing durable, weather-resistant rubber. Provides excellent resistance to chemicals, UV radiation, impacts, and abrasion.
      Ideal for outdoor projects needing durable, weather-resistant rubber. Provides excellent resistance to chemicals, UV, impact, and abrasion.

      Thickness

      5/8 in.
      0.75 in.
      3/4 in.
      0.75 in