BOSHCRAFT 80 Grit PSA Longboard Sandpaper Roll – 20-Yard, 2-3/4-Inch Wide, Self-Adhesive

Overview

Meet the BOSHCRAFT 80 Grit PSA Longboard Sandpaper, built for versatile prep and finishing tasks across wood, metal, fiberglass, and auto body surfaces. The 80 grit strikes a balance between material removal and surface smoothness, making it a solid choice for shaping edges, removing old coatings, and dialing in final finishes. The long 20-yard roll means you can cut custom lengths to fit sanding blocks, hand-held blocks, or power sanders without constantly reloading new sheets. At 2-3/4 inches wide, the paper offers precise control on longer passes and tight spots alike.

Beyond the grit and size, you’ll notice the convenience of the self-adhesive backing. The PSA (pressure-sensitive adhesive) sticks firmly to sanding blocks and tools, allowing for quick peel-and-stick changes and fewer interruptions in the middle of a project. This design is meant to streamline workflows whether you’re smoothing a wooden surface, prepping a metal panel, or refining a fiberglass edge.

Key Benefits

• Smooth 80 grit performance for shaping and finishing across wood, metal, and fiberglass.
• Extended 20-yard continuous roll enables cutting to the exact length you need.
• Narrow 2-3/4-inch width supports precise control on longboards, blocks, and hand sanding.
• Strong PSA backing provides quick, reliable peel-and-stick adhesion to your sanding tools.

Ideal Uses

• Auto body prep on panels and spot repairs where controlled material removal matters.
• Woodworking finish prep for cabinetry, furniture, and decorative pieces.
• Metalworking prep tasks such as deburring, edge blending, and surface smoothing.
• Fiberglass and composite work for boats, trailers, and hobby projects.

Getting Started and Tips

• Cut the length you need from the 20-yard roll, then peel away the liner and apply to a compatible sanding block or tool.
• Begin with 80 grit to shape and level surfaces, then rework as needed for a smooth final result.
• Keep a light, even pressure to avoid gouging and to extend the life of the sheet.

Consistency you can rely on is part of the BOSHCRAFT approach. The paper is engineered to maintain even density along the roll, minimizing edge lines and ensuring consistent material removal. It pairs well with standard auto body fillers, wood finishes, and other common substrates, letting you plan ahead for a smoother workflow across multiple sessions.