Industrial painters, automotive refinishers, and manufacturing facilities masking large surface areas before paint application. This 12" x 1000' roll delivers cost-efficient coverage for high-volume masking jobs, with the steel gray color providing excellent visibility and the 2.6 mil thickness ensuring durability without excessive waste.

Best For
How to choose
Specs at a Glance
| Material | 2.6 Mil Steel Gray Paper |
| Length | 1000 Feet |
| Width | 12 Inches |
| Temperature Resistance | Up to 400°F for 1 Hour |
| Recyclable | Yes |
Common Use Cases
- Pre-paint masking for automotive refinishing and collision repair Industrial painting applications on large machinery and equipment Spray booth masking and containment in manufacturing facilities Surface protection during powder coating and finishing operations Production-line masking for high-volume paint application
What You'll Receive
- Three (3) rolls of 12" x 1000' 3M™ 6512 masking paper per case
Shipping & Packaging
Frequently Asked Questions
3M™ 6512 is specifically formulated to resist solvents, lacquers, and enamels while remaining completely lint and fiber-free. This prevents paint bleeding and finish contamination, a critical requirement in automotive and industrial painting where defects directly impact product quality and customer satisfaction.
Yes. 3M™ 6512 withstands temperatures up to 400°F for 1 hour, making it suitable for applications involving bake cycles and heat-cured finishes common in automotive and industrial manufacturing environments.
One case includes three 12" x 1000' rolls, providing 36,000 linear inches of masking coverage. For a typical 12-inch application width, this equals 3,000 linear feet of protected surface area per case.
Yes. 3M™ 6512 masking paper is non-hazardous and meets standard shipping requirements. The steel gray, lint-free composition is approved for use in regulated manufacturing environments including aerospace, automotive, and food-processing facilities.
Technical Specifications
| Length | 1000 Feet |
| Width | 12 Inches |
| Temperature Resistance | Up to 400°F for 1 Hour |
| Recyclable | Yes |
| Color | Steel Gray |
| Strength / Material | 2.6 Mil |
| Dimensions (Internal) | 1000'" × 12" (L × W × H) |
Shipping Information
Outer Carton Dimensions
1000'" × 12" (L × W × H)
Unit of Measure
CASE
Qty Per Shipping Unit
3 PER CASE
LTL Freight Class
Class 65
Delivery Method
Shown at checkout
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ORDER SUPPORT
Product Support
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Use this product as the source
12" x 1000' 3MÑ¢ 6512 Steel Gray Masking Paper - 2.6 Mil, Case of 3
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