Dura-Gold 150 Grit Ceramic Longboard Sandpaper Roll – 2-3/4 in x 20 yd, PSA Self-Adhesive

Discover the Dura-Gold Premium 150 Grit Ceramic Longboard Sandpaper Roll, designed for fast material removal and cleaner finishes on hard surfaces. This film-backed sheet blends a tough ceramic grain with zirconia alumina, delivering a sharp cut that stays consistently strong across long runs. The PSA adhesive backing includes a protective liner, making setup quick and simple on a wide range of tools, from air file sanders to hand sanding blocks. While you work, you may notice a cooler touch and reduced fatigue due to lower pressure needs and improved heat management, helping you maintain steady progress through longer jobs.

Why this longboard sheet stands out

• Exceptional cutting speed with a durable, self-sharpening ceramic grain.
• Longer sheet life than traditional abrasives, reducing replacement frequency.
• PSA adhesive backing plus protective liner for easy attachment and safe storage.
• Low clogging and loading, helping you work cleaner and finish faster.
• Consistent scratch pattern for a refined surface on hard materials.

Versatile applications and real-world use cases

• Ideal for autobody repair prep, paint sanding, and metalworking touch-ups.
• Effective on woodworking projects, including smoothing dense hardwoods and softwoods alike.
• Suitable for marine, drywall, and general industrial finishing tasks.
• Great for longboard sanding on floor projects, offering a balanced blend of aggressiveness and control.

Grit range and how to choose

In addition to 150 grit, Dura-Gold offers a full spectrum from coarse to ultra-fine, enabling you to move from shaping to final finishing with consistent results. This enables you to tailor your approach to the task at hand, whether you’re removing old coating, smoothing seams, or prepping a surface for primer.

Using the 20-yard roll minimizes frequent roll changes, helping you sustain momentum on large projects. With proper technique and steady pressure, these sheets can deliver a uniform finish that aligns with your workflow goals—without making guarantees about outcomes, since results depend on technique, material, and conditions.