Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7100144396
Legacy SKU 60455091672
UPC 00051593203828
Part Number 20382

The 3M™ Disposable Paper Mixing Board is a clean, cost effective solution for auto body professionals who regularly mix filler. Unlike cardboard, these 10 inch x 13 inch paper sheets are non porous and won’t react with solvents common in many body fillers. This means no contamination of the filler. When mixing is done, simply tear the sheet off for a fresh mixing surface to save clean up time.

  • Clean, non-porous surface won’t contaminate body filler
  • Non-soak paper means no transfer to floors or benches
  • Sized for multiple mixes on one sheet
  • Cost-effective – 100 sheets per board for high-volume shops
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On it's way to you October 10   


Minimum Order 12 Items
Order Increment 12 Items
  Multiple Application Use
  Versatile Across Industries
  Fast Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
Weight 8.856 LBS
Shipping Dimensions
Weight 27.15 lb
Length 10.75 in
Width 8.875 in
Height 14 in
Color White


  1. What are the dimensions of 3M™ Disposable Paper Mixing Board, 20382?

    The dimension of the mixing board is 8 inches by 12 inches.

  2. Can this mixing board be used for both oil and water-based paints?

    Yes, it can be used with both types of paint. It has a wax-coated surface that resists absorption.

  3. How many sheets come in one case of this product?

    You'll get twelve disposable paper mixing boards per case!

  4. Is it possible to use just half the sheet and save the other part for later use?

    Absolutely! The perforated design allows you to easily split a sheet in half if needed.

  5. . Can they hold up well while painting or do I need to worry about them sliding around on my table?

    . These disposable paper mixing boards feature an extra-strong backing that offers great resistance against slipping and tearing while being used.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
A Fail-Safe Filler Prep Surface

For auto body shops who use cardboard or other porous surfaces for mixing filler, 3M™ Disposable Paper Mixing Board provides a cleaner, more cost-effective option.

Each board contains 100 tear-off sheets of clean paper – a new mixing surface each time you prepare filler. These sheets are completely free of impurities commonly found in materials like cardboard – the waxes, fibers and other contaminants that can break down when exposed to solvents, making the filler less stable and more likely to fail.

Clean, Easy...

The 3M™ Disposable Paper Mixing Board means a cleaner shop, as each sheet simply tears off for easy disposal – no need to clean the mixing board, and no more paper or cardboard scraps lying around after filler preparation.

As each sheet is removed, it exposes a fresh, clean sheet ready for further mixing. If used mixing sheets are left out, the filler mix hardens in place and will not soak through to floors, benches or equipment.

And Cost-Effective

These 10-inch x 13-inch sheets are large enough for several small mixes on one sheet, helping you get the most out of each 100-sheet board. All of this adds up to more efficient, professional auto body business, from the filler mix to the final results.