3M
3M 6839 Booth Coating 1 gal Clear Liquid Water-Based Protective Film for Paint Booth Walls
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Hazardous material · Liquid
Liquid hazmat ships ground-only via UPS/FedEx with a per-item carrier surcharge applied at checkout.
Shipping restrictions apply
Ground freight only (UPS/FedEx). Cannot ship via Air, USPS, or to PO boxes. APO/FPO addresses excluded.
WARNING: Cancer & Reproductive Harm
This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.Tap for details → P65Warnings.ca.gov
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Overview
Built for the job.
3M™ Booth Coating is a water-based solution for protecting paint booth walls from paint overspray. Simply apply 1 to 2 medium wet coats with any 2.0 spray nozzle, such as the Accuspray™ 2.0 disposable spray nozzle. 3M™ Booth Coating dries to a clear film across fittings, walls and windows. The non-tacky formula won't…
Why Pros Choose 3M MMM
- Spray-on coating applies conveniently with conventional spray equipment
- Designed to protect paint booth walls, windows, lights and fixtures for optimal lighting and paint booth cleanliness
- Excellent solvent resistance for protection against paint and primer overspray
- Washes off with water
- Non-tacky formula resists dirt and discoloration
- Dries quickly to a clear film that won't smear or smudge
- Sprayable water-based liquid that dries to a clear film and cleans up with water
- Designed to protect paint booth walls, lights and more from paint and primer overspray
- Conventional spray gun equipment
How to Use
Automotive, Temporary Protective Coating, Booth Masking and Paint Preparation Industries
Compatibility
Compatible paint systems: Solvent.
Specifications
| Part No. | 6839 |
|---|---|
| Product Line | MMM |
| MFR Model | 6839 |
| Application | Automotive, Temporary Protective Coating, Booth Masking and Paint Preparation Industries |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60980109205 |
| UPC | 051131068391 |
| Brand | 3M™ |
| Color | Clear |
| Container Size (gal) | 1 |
| Form | Liquid |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
What size does 3M MMM come in?
This listing ships 3M MMM in a 1 (GL) container. Check the autofxmart catalog for other sizes and bulk pricing.
How fast does autofxmart ship 3M MMM?
Most in-stock orders for 3M MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M product genuine?
Yes. autofxmart is an authorized distributor of 3M products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M MMM?
The MPN for 3M MMM is 6839. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
DANGER: This booth coating contains hazardous chemicals that can cause serious health effects including cancer, reproductive harm, and organ damage. Required PPE: safety glasses or goggles, chemical-resistant gloves, protective clothing, and appropriate respirator. Avoid skin contact, eye contact, and inhalation of vapors. Material can cause severe eye damage and skin irritation. Use only in well-ventilated areas. Always refer to the full SDS before use.
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Clean and degrease the surface, then scuff as needed.
2Mask off surrounding panels and trim.
3Mix to the product's ratio and strain.
4Apply 2–3 even coats, flashing between each.
5Let cure fully before sanding, buffing, or assembly.
Specifications
Full data
Frequently asked
Good to know
This listing ships 3M Products MMM in a 1 (GL) container. Check the autofxmart catalog for other sizes and bulk pricing.
Most in-stock orders for 3M Products MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of 3M Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for 3M Products MMM is 6839. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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