SIA P800 Wet Sanding Paper (230 × 280 mm)
Premium SIA P800 sanding paper (230 × 280 mm) for wet and dry sanding. Ideal for fast surface levelling, reducing orange peel, smoothing minor clear coat runs and as an intermediate step before P1000–P1500. More
Product code: P00047
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Description
SIA P800 Sanding Paper – for Wet Sanding (230 × 280 mm)
Premium Siawat sanding paper with P800 grit and a sheet size of 230 × 280 mm for wet and dry sanding. Excellent for fast surface levelling, reducing orange peel, lightly smoothing clear coat or filler runs and as an intermediate step before P1000–P1500. Price is for 1 sheet.
Use & benefits
- Higher but controlled material removal – ideal for levelling the surface before finer sanding steps.
- Suitable for car paints, clear coats, fillers, as well as hard plastics and metals.
- For wet and dry sanding; even sanding pattern and clean finish.
- Standard 230 × 280 mm sheet – easy to cut into smaller pieces.
Advice & tips for wet sanding
- Before use, soak the paper for 5–10 minutes in water. A few drops of car shampoo can reduce friction.
- Sand with light to medium pressure; check the sanding pattern regularly and wipe/rinse the surface during work.
- For flat areas, use a sanding block or soft interface to reduce the risk of waves and deep scratches.
- Recommended sequence: P600 → P800 → P1000 → P1200 → P1500 → P2000/2500 → P3000 before polishing.
- For local repairs, keep the sanded area as small as possible and protect panel edges with masking tape.
- Change the water often and rinse the paper regularly to maintain an even sanding pattern.
Parameters
- Grit: P800 – intermediate step before P1000–P1500.
- Sheet size: 230 × 280 mm.
- Sanding type: wet / dry.
- Package: 1 sheet – price per piece.
Other information
| Manufacturing company | SIA Abrasives Industries AG |
|---|---|
| Address | Mühlewiesenstrasse 20, CH-8500 Frauenfeld, Switzerland |
| info@sia-abrasives.com | |
| Manufacturer's representative in the EU | ALCA CZ SE |
| Address of representative in the EU | Hořelická 334, 267 12, Loděnice u Berouna, Czech Republic |
| EU representative email | office@alca.cz |


