General Product Information for WARCO Rubber Products

Please contact our sales department for quotations on volume in excess of 1,000 lbs or on any sheeting, extrusion, or molded rubber products not featured on our website. Additionally, we would be pleased to quote you on any custom molding, extrusion, or sheet products. Get a quote for Sheet Rubber or contact us with your Molded, Extrusion or Custom Rubber need.

For Sales, Quotes & General Customer Service

WARCO Tel: (714) 532-3355


Sheet Rubber products are priced per foot ($/ft). Rubber Slabs are priced per each ($/ea).

Minimum Purchase

Contact us to learn more about the Products Minimum.

Sheet Rubber Roll Width

Standard WARCO Sheet rubber rolls are untrimmed and can measure approximately 3” in additional width. Trimmed rolled rubber is provided either 36”, 48” or 55” wide ± 1”

Custom widths are available, please call for details.

Standard Sheet Rubber Roll Lengths

Standard Roll approximate length ±10%. Products may vary, please see product listing for standard roll lengths.

Sheet Roll Lengths:

  • 1/64″ thick – 180 feet
  • 1/32” thick – 150 feet
  • 1/16” thick – 100 feet
  • 3/32” thick – 65 feet
  • 1/8” thick – 50 feet
  • 3/16” thick – 30 feet
  • 1/4” thick – 25 feet
  • 5/16” thick – 20 feet
  • 3/8” thick – 16.5 feet
  • 1/2” thick – 12.5 feet

Sheet Rubber Thickness Tolerances

Closer tolerances and Custom thicknesses are available and can be priced on request.

WARCO Thickness Tolerance – Standard RMA

  • 0.031” & thinner: ± 0.010″
  • 0.032″ to 0.061″: ± 0.012″
  • 0.062″ to 0.124″: ± 0.016″
  • 0.125″ to 0.186″: ± 0.020″
  • 0.187″ to 0.374″: ± 0.031″
  • 0.375″ to 0.500″: ± 0.047″
  • 0.501″ to 0.750″: ± 0.094″
  • 0.751″ & thicker: ± 10%

Sheet Rubber Finish

Unless otherwise noted, sheet rubber has a standard smooth finish. Textured (fabric) finish and matte finish are available on most materials at an additional cost. Please call for details.

Sheet Rubber Color

The standard color of our sheet rubber is black, unless noted otherwise. Custom colors and color matching is available.

Test Reports

Short form test results, basic physicals, are available. Full test reports to particular specifications will be quoted on request. Certifications are sent with your order upon request at no charge.

Typical Reports

Short form test results, basic physicals, are available. Full test reports to particular specifications will be quoted on request. Certifications are sent with your order upon request at no charge.

Typical Physical Properties

The typical physical properties on this price list are obtained on ASTM test slabs and buttons.

ASTM and Product Physical Values

ASTM basic requirements for physical properties are based on values obtained from standard laboratory test specimens prepared and tested in accordance with the applicable ASTM test methods. Test results from specimens prepared from finished products may not duplicate values obtained from standard test specimens. Per ASTM D2000, Section 7.1, Buyer agrees that when standard test specimens are cut from finished parts in accordance with Practice D 3183, a deviation to the extent of 10% on tensile strength and elongation values is permissible.

Use of the ASTM Specification

All of our sheet rubber products, except where indicated, are a proprietary blend of polymers formulated to meet designated ASTM D 2000 specifications. In our Commercial products, the named polymer is not necessarily the polymer representing the highest percentage of the polymer blend. The various specification call outs area a valuable guide in selecting the type and grade of sheet rubber for a particular application. In any application, the customer should evaluate the performance requirements and conditions that will affect the working life of the rubber product. Where appropriate, field tests may need to be performed before the style of sheet rubber is selected. If the customer’s quality assurance includes the testing of rubber material, the test criteria should specify the physical property call outs of the ASTM specification that are most critical to its application. Polymer type alone may not be adequate for the selecting of the rubber that is best suited for a specific application.

Payment Terms

Net 30 days. No Cash Discounts. New customer orders for shipment on open account are subject to credit approval.

Freight Terms

F.O.B. are WARCO warehouse location.


Standard Sheet rubber rolls are wrapped in plastic or sacked in synthetic burlap.

More Information

For more information, please contact our Customer service departments:

Tel: 714-532-3355 | Email:
View our Terms and Conditions of Sale or our Privacy Policy

Custom Rubber Products

WARCO has been the source of a number of different custom formulations (over 4,000) and a variety of unique and diverse products. Our legacy of over 110 years in rubber manufacturing has allowed us to become true experts in sheet rubber manufacturing. We can fulfill any application. Even if you do not know how our rubber can fulfill your application, our team has been trained to assist you and determine how our products can solve your problem. To get started you can fill out the form below or contact a sales representative.


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