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.

Norton 66254489957 Wheel, Vortex-7am, 6" X 1/2" X 1" C2312 Nor VTME7 PH VTC+, 4 Each
3M 27256, Ultra Durable 5 inch Power Sanding Discs, Universal Hole, 220 grit, 7100188465, 5 per pack
3M 82238, Scotch-Weld Epoxy Adhesive 420, Off-White, Part B, 5 Gallon Drum(Pail), 7100001145
3M 87342, Cubitron II Hookit Cloth Disc 947A, 87342, 5" x NH, 40+ to 120+,Multi Pack, 7010327613
Dynabrade 51301 .5 hp Straight-Line Die Grinder
3M 22407, Roloc Disc 361F, 80 YF-weight, TR, 1-1/2 in, Die R150S, 7000045099
Norton 66254432925 Wheel, 3" X 1/2" X 1/4" Bear-Tex, Rapid Blend, Non-Woven 5 Density, A/O, M Grit, 20 Each
3M™ 07010, Supplied Air Respirator Hose W-9435-25/07010(AAD), 25 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005374, 1 EA/Case
3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757
Standard Abrasives 863110, A/O Unitized Wheel, 631, 2 in x 1/4 in x 1/4 in, 7000144629
3M 36882, Self-Stick Liquid Protection Fabric, Blue, 56 in x 300 ft, 7100169350 
