Waterproof sandpaper sheet GEKO P3000 230×280 mm, grit P3000, pack 50/1000

GEKO waterproof sandpaper sheet P3000, size 230×280 mm, grit P3000, is designed for fine wet sanding and polishing of painted surfaces, clearcoats, metals and composite materials. Supplied in pack quantities of 50 sheets (box) or 1000 sheets (bulk), this abrasive sheet is intended for precision finishing tasks where a very fine abrasive is required to remove minor surface defects, prepare for polishing or create a uniform matte prior to final finishing. The waterproof backing and fine P3000 abrasive allow use with water or coolant to reduce clogging and control heat during extended use.

Advantages

The P3000 grit provides a very fine abrasive action suitable for leveling micro-scratches and feathering paint transitions without aggressive material removal. The waterproof construction supports consistent performance in wet sanding, improving abrasive life and reducing loading. Sheets in the 230×280 mm format are compatible with hand sanding and various sanding blocks or holders, enabling controlled, even pressure across the workpiece. Available in multi-sheet packs for workshop and industrial use, the product supports repeatable results in automotive refinishing and precision surface preparation.

Suitable for

• Fine wet sanding and polishing of automotive paint and clearcoats
• Surface preparation of metal and composite panels before polishing
• Removing minor orange peel, dust nibs and polishing haze
• Final finishing of primers and topcoats prior to buffing

Key specifications

• Grit: P3000 (very fine abrasive)
• Sheet size: 230 × 280 mm
• Waterproof backing for wet sanding
• Suitable for use with water or coolant to reduce clogging
• Pack options: 50 sheets (box) and 1000 sheets (bulk)

How to use

For wet sanding, soak or wet the GEKO P3000 sheet and the work surface with clean water or an appropriate coolant. Use a flat sanding block to maintain even pressure and consistent contact; sand with light, overlapping strokes along the surface until defects are leveled. Frequently rinse the sheet and the workpiece to remove abrasive slurry and prevent loading. After achieving the desired surface uniformity, switch to polishing compounds or finer finishing steps as required for the material and application.

Usage recommendations

Use personal protective equipment such as gloves and eye protection when sanding. Test on a small area first to confirm compatibility with the finish. For automotive clearcoats, follow manufacturer guidelines for wet sanding depth and subsequent polishing steps to avoid through-sanding the clearcoat.