KLINGSPOR waterproof abrasive paper PS 8A/C grit 240, pack of 50

KLINGSPOR waterproof abrasive paper PS 8A/C grit 240, pack of 50 sheets is a fine-grit sanding paper designed for both wet and dry applications. The waterproof backing and resin-bonded abrasive make it suitable for smoothing paint, primer, metal and wood surfaces where a controlled, consistent finish is required. Supplied in a convenient pack of 50, this abrasive sheet is intended for tasks that demand reduced clogging and finer surface results.

Advantages

The waterproof backing enables use with water to lower dust, minimize clogging and achieve a smoother finish on delicate surfaces. Grit 240 provides a fine abrasive action that evens surfaces without aggressive material removal, making it suitable for final sanding and feathering. The sheets are consistent in size and grit distribution, offering predictable performance for manual and machine sanding operations.

Suitable for

• Wet and dry sanding of automotive paint and primer
• Surface preparation for varnishing and repainting
• Finishing of metal and alloy surfaces
• Sanding of wood prior to final coatings
• Marine maintenance and corrosion smoothing

Key specifications

• Abrasion grade: fine (240 grit)
• Backing: waterproof paper
• Bonding: resin-bonded abrasive
• Suitable for: wet and dry sanding
• Pack quantity: 50 sheets

How to use

Select the appropriate grit and confirm the surface is free of contaminants. For wet sanding, immerse the paper briefly or apply water to the surface and work with light to moderate pressure in even strokes, maintaining lubrication to avoid scratching. For dry sanding, use steady, controlled motion and inspect the surface frequently to prevent over-sanding. Replace sheets when the abrasive loads or performance declines. When using with power sanders, ensure the sheet size and attachment method match the tool.

Usage recommendations

Use with clean water and mild detergent if required to reduce clogging during wet sanding. For automotive refinishing, begin with coarser grits for defect removal and finish with 240 grit for feathering and smoothing before polishing or applying topcoat. Store sheets flat in a dry place to preserve backing integrity.