Dura-Gold Premium 220 Grit Purple Film Ceramic Longboard Sandpaper Roll – PSA Stickyback, 2-3/4-in Wide x 20-Yard

Overview

Dura-Gold delivers a premium longboard sanding solution with 220 grit purple film ceramic abrasive. This continuous 20-yard roll is 2-3/4 inches wide and features a PSA (pressure-sensitive adhesive) backing plus a protective liner that peels away cleanly. The result is a versatile sanding sheet that adheres securely to a wide range of tools, including air file sander shoes, rigid or flexible longboard boards, and traditional hand sanding blocks. The film-backed construction stays flat for consistent contact across surfaces, helping you maintain control during extended sessions.

Why ceramic film matters

The ceramic grain, fused with zirconia alumina, creates a harder, sharper cutting edge that stays effective longer. As the grains wear, new edges continually form, delivering a consistent cut and a uniform scratch pattern. This design reduces the need for frequent sheet changes and supports a steady workflow.

• Faster material removal with a smooth, even scratch
• Three times longer life than traditional abrasives
• Grains remain sharp as they wear for reliable performance

Productivity and operator comfort

These premium longboard sheets are engineered to resist loading and clogging, which helps keep tooling productive and waste low. The grains require less applied pressure, decreasing operator fatigue while running cooler to help preserve finish quality under longer sanding cycles.

• Less hand and arm fatigue during long jobs
• Cooler operation reduces heat buildup on delicate surfaces
• Lower material consumption thanks to extended sheet life

Versatility and use cases

The 220 grit ceramic longboard sheets excel across a broad spectrum of applications, including autobody repair, paint preparation, metalworking, woodworking, marine prep, drywall installation, and hardwood flooring. They perform well on hard surfaces and help you achieve a refined finish more efficiently.

• Autobody repair and paint prep
• Woodworking and hardwood flooring finishing
• Metalworking, marine prep, drywall, and industrial manufacturing

Grit range and compatibility

Beyond 220 grit, Dura-Gold offers a full ceramic film-backed range from 40 to 2000 grit. The 2-3/4-inch width and 20-yard length provide ample material for pro shops or dedicated DIY projects, with broad compatibility across air files, longboard blocks, and handheld sanding blocks. For optimal results, pair with compatible tools to maintain even pressure and a uniform finish.