Rip through the toughest surface coatings and shape heavy timber fast with our maximum coarse glasspaper sanding sheets. This pack contains 25 high-quality sheets built for extreme material removal and heavy-duty restoration work. Each sheet measures 230mm x 280mm to fit standard hand sanding blocks. Our sheets use traditional flint abrasive bound to strong C-weight backing paper. This classic build gives you excellent control when stripping back thick layers of old floor tar, flattening uneven outdoor decking, or grinding down rough-sawn lumber before moving to finer grits.

• Maximum Coarse Action - The grade 3 / 36 Grit rating provides our most aggressive, deep-cutting finish. It works best for rapid stock removal, heavy timber shaping, and stripping the most stubborn finishes.
• Cut to Any Size - The tough C-weight paper backing lets you cut or tear sheets into custom strips, allowing you to sand tight corners, crevices, and curved shapes with ease.
• Value Multi-Pack - The package includes 25 individual sheets. This gives you enough material to finish large projects without running out midway.
• Extreme Surface Prep - Ideal for initial floorboard sanding, cleaning up rough-sawn planks, preparing old exterior fences, and general high-impact DIY levelling.