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 14000 Dynafile Abrasive Belt Tool
3M 21210, Super 77 Multipurpose Spray Adhesive, 24 fl oz Can (Net Wt 16.75 oz), 7000000931, 12/Case
3M 76623, Roloc Disc 777F, 50 YF-weight, TR, 1 in, Die R100N, 7000045619
3M 97956, Super 77 CA Multipurpose Spray Adhesive, Low VOC <25%, Clear, 24 fl oz Can, 7100014109, 12/Case
Insize 0130-L110, LIGHT METER (BASIC TYPE), 6974029776564
3M 73545, Mix & Dispense Equipment Roll-on Nozzle Assembly, 1 in, 7100207908
3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box
3M 06535, Marine Adhesive Sealant 5200FC Fast Cure, PN06535, White, 1 oz Tube, 7010367674, 12/Case
Dynabrade 95843 Dynabrade Air Lube 10W/NR, 1 Gallon
Dynabrade 78686 D4 Cartridge Roll Mandrel 1/8" Pilot Dia. x 3/4" Pilot Length, 1/8" Shank Dia. x 1" Shank Length
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
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 11137, Roloc Disc 361F, 50 YF-weight, TR, 1-1/2 in, Die R150S, 7000045094
Dynabrade 78423 4-1/2" Dia. x 3/8" Very Fine DynaBrite Surface Conditioning Disc, 25/pack
3M 76622, Roloc Disc 777F, 36 YF-weight, TR, 1 in, Die R100N, 7000045618
3M 23897, Cloth Belt 777F, 60 YF-weight, 1 in x 18 in, Fabri-lok, Full-flex, 7010307894, 200 per case
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919
3M 21761, Stikit Cloth Disc Roll 341D, 80 X-weight, 6 in x NH, Die 600Z, 7000118779
3M 76625, Roloc Disc 777F, 80 YF-weight, TR, 1 in, Die R100N, 7000045621
3M 21543, Scotch-Brite Roloc Clean and Strip XT Pro Extra Cut Disc, TR, 2 in x NH, A XCS, 7100179815, 60/box 
