Cleaner, More Versatile Masking
Overspray Masking Liquid-Dry works with solvent or water-based paint systems to protect vehicle surfaces from automotive primer, sealer, base color and clear coat overspray. This makes it suitable for use in body bays and paint bays during primer or paint application. And the transparent film makes it easy to move the vehicle after application, adding versatility to auto body operations.
Helps Save Time and Money from Application through Cleanup
The liquid masking sprays on easily using conventional spray guns so no equipment upgrades are needed, and it saves significant shop time for masking hard-to-reach surfaces or for smaller paint jobs that require bulk tape masking. It dries to a clear, non-tacky film in as little as 20 minutes and bonds lightly, protecting vehicle surfaces during paint or primer application and trapping dust and dirt under the film. It is safe to use on all thoroughly cured painted surfaces.
Note: Overspray Masking Liquid-Dry is designed to protect automotive surfaces from gentle paint overspray only, and is not intended to protect against a direct hit of paint or primer.
Because it dries onto the vehicle surface it eliminates the film flutter that can occur during conventional bulk masking, helping produce cleaner jobs throughout the shop. When primer or paint application is complete, the film simply dissolves and washes off in water for fast, easy cleanup. For best results do not leave on vehicles exposed to the sun.
Economical Usage
3M Overspray Masking Liquid-Dry is available in a variety of sizes from one gallon to 55 gallons. One gallon of OML-D will cover approximately 400 square feet at 4.0 mils wet thickness (or about 4-5 average size vehicles per gallon). The proper wet application rate will yield a dry film thickness of approximately 0.4 mils.
The Science for Better Auto Body Paint and Primer Application
3M provides liquid masking, another way to apply science for better procedures and better results in auto body repair and maintenance. Our lightly bonding spray-on water-based solution replaces time-intensive masking jobs. And its easy cleanup ? it simply dissolves in water and washes off ? can make your entire collision repair operation smoother, more versatile and more efficient.

Dynabrade 11069 Contact Wheel, 7/16" Dia. x 3/8" W x 1/4" I.D., Crown Face, 70 Duro Rubber
Dynabrade 57113 Rotor/Vane Set
Dynabrade 01185 Vane Set (4pk)
3M 98845, Double Coated Urethane Foam Tape 4026W, White, 3/4 in x 5 yd, 62 mil, 12 rolls per case, 7010376200
3M 08654, Performance Paint Prep Respirator N95 Particulate, 8210P2-DC, 7100158826, 2 Each/Pack
Dynabrade 54705 Rotor/Vane Set
Dynabrade 07109 Vane Set (5pk)
Dynabrade 07107 Vane Set (5pk)
Dynabrade 15346 Contact Wheel Ass'y, 2" Dia. x 5/8" W x 5/8" I.D., Crown Face, 40 Duro Rubber
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 95842 Dynabrade Air Lube 10W/NR, 1 Pint
3M 08302, Ultrapro Autobody Sealant, Clear, 5 oz Tube, 7000120449, 6 per case
Dynabrade 54972 Vane Set (5pk)
Dynabrade 40378 Rubber Drive Wheel, Mini Dynafile II
Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 18570 Vane Set (4pk)
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 10688 Filter, Regulator, FR40, 1/2_ NPT Assembly
Dynabrade 15336 Rubber Drive Wheel
Dynabrade 11395 Guide Wheel
Dynabrade 94851 12' Max Flow 5/16" I.D. Air Hose Assembly, Male (1/4") / Male (1/4") Fitting Ends Included
Dynabrade 11005 Dynafile Belt Housing Guard
Dynabrade 76018 - 8 mm Air Line Ass'y, 5' Long
Dynabrade 10685 Inline Air Line Filter Assembly
Dynabrade 96241 Bearing Press Tool
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty
3M 23354, Home Dust Mask, 8661P4-DC, 7100159312, 4 Each/Pack
3M 54928, Home Dust Mask 8661P5-DC, 7100159226, 5 Each/Pack
3M 72678, Project Safety Kit with Valved Respirator, 93015-WZ6, 7100079828
Dynabrade 95684 1/4" Male Coupler
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
Standard Abrasives 78513, Ceramic Pro Type 27 Flap Disc, 645110, 4-1/2 in x 7/8 60 Y-weight, 7010369540, 10 per case
3M 07266, Scotch Strapping Tape 8950-RD-6GC, 1.88 in x 30 yd (48 mm x 27.4 m), 7100269781 
