3M 7100136758 Overspray Masking Liquid 55 Gal

Product Description

The 3M 7100136758 is a water-based, sprayable masking liquid designed to protect vehicle and shop surfaces from automotive paint and primer overspray. Applied as a liquid, it dries to a non-tacky film that shields exposed panels, glass, trim, and adjacent surfaces during paint operations. The drum format — 55 gallons — suits high-volume shops running continuous production work. At 495 pounds, the drum ships on a pallet and requires appropriate handling equipment on delivery and during use. Auto body technicians and refinishing professionals are the primary installers and users of this product.

This masking liquid is suited for automotive refinishing environments where conventional masking tape and paper alone do not provide adequate coverage for large surface areas. It is applied by spray equipment to cover body panels, floors, equipment, and non-target surfaces before a paint operation begins. Once the paint job is complete, the dried film peels or rinses away cleanly. High-volume collision repair centers and fleet refinishing facilities are the most common application environments for the 55-gallon drum size.

Key Features

• Water-based formula — compatible with standard spray application equipment
• Dries to a non-tacky film that does not transfer to freshly painted surfaces
• Protects against automotive paint and primer overspray
• 55-gallon drum volume reduces replenishment frequency in high-output shops
• Film is removable after paint operations are complete

Compatibility

Designed for use in automotive refinishing and paint operations as an overspray protective masking liquid. Consult application guidelines to confirm suitability with specific paint systems and substrates.

Installation Notes

Applied by trained auto body or refinishing technicians using compatible spray equipment. Confirm spray system settings are appropriate for water-based masking liquids before use. Allow the applied film to fully dry before beginning paint operations. Use a drum pump or appropriate dispensing equipment when drawing product from the 55-gallon drum — do not tip or manually pour from a drum of this size.

Technical Specifications

• Volume: 55 gallons
• Weight: 495 pounds
• Length: 34.2 inches
• Width: 23.7 inches
• Height: 23.7 inches
• Formula Type: Water-based
• UPC: 00051131068346

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100136758