Mirka .21101P800 WPF Pro Waterproof Sandpaper 9x11 Inch P800 Grit 50 Sheets

The Mirka WPF Pro is a professional-grade waterproof abrasive sheet designed for manual wet sanding applications in automotive refinishing and surface preparation. This premium sandpaper features P800 grit for fine finishing work and comes in a standard 9" x 11" sheet size with 50 sheets per box.

Key Features:

• High-quality waterproof construction with lasting aggressive cut for efficient material removal
• C-weight latex paper backing provides excellent flexibility and curl resistance
• Non-absorbent surface with minimal suction allows smooth sanding movement
• Highly polishable scratch pattern produces a fine surface finish ready for final coats
• Plain (non-adhesive) backing for use with hand blocks or sanding tools

Applications:

• Wet sanding of automotive paints, primers, and clear coats
• Metal surface preparation and finishing
• Composite material sanding
• Paint removal and correction
• Putty and wood sanding
• Topcoat sanding and color correction

The WPF Pro delivers time and cost savings by enabling faster repair cycles while maintaining professional surface quality. The waterproof design prevents paper breakdown during wet sanding, ensuring consistent performance throughout the sheet's life.