Some sanding jobs call for more control than a sheet of paper can give you, and that’s where the Axus Decor Arystox ceramic sanding block comes in. Its high-density foam core holds its shape under pressure. As a result, you get even, consistent contact across flat surfaces instead of paper folding or bunching in your hand.

Like the rest of the Arystox range, it’s built around a self-sharpening ceramic oxide grain that keeps exposing fresh cutting edges as you work, so it stays effective for longer than a standard aluminium oxide block. A non-stick stearate coating keeps dust and old coatings from clogging the surface. Better still, the block works just as well wet as it does dry.

Key Features of the Arystox Ceramic Sanding Block

• Four-sided design gives you a fresh face to sand with as one side wears down.
• High-density foam core holds its shape for even, controlled pressure.
• Self-sharpening ceramic oxide grain cuts faster and lasts longer than aluminium oxide.
• Non-stick stearate coating keeps dust and debris from building up on the surface.
• Ergonomic shape that’s comfortable to hold through longer sanding sessions.

Where to Use This Ceramic Sanding Block

• Flat surfaces such as walls, wood panels, doors and filled areas.
• Curves and corners, where the block still keeps good contact with the surface.
• Bare wood, filler and plaster ahead of a coating.
• Old paintwork that needs levelling or keying before you repaint.

How to Apply

1. First, pick your grit, working from coarse to fine: 60, then 80, then 120, then 180.
2. Then sand with even, controlled strokes, letting the block’s own weight do the work rather than pressing hard.
3. Next, tap the block occasionally to knock off dust and keep it cutting cleanly.
4. After that, turn the block over to a fresh face once the one you’re using starts to wear smooth.
5. Finally, brush or wipe away the dust before you paint. This gives the coating a clean surface to bond to.

Sizes Available

The Arystox ceramic sanding block is sold as a twin pack, in a choice of four grits: 60 Extra-Coarse, 80 Coarse, 120 Medium and 180 Fine. Start with the coarsest grit your surface needs, then move up through the range for a smoother result each time.

Safety & Restrictions

• Wear a dust mask and safety glasses while dry sanding.
• Keep the room ventilated, and rinse your hands once you’ve finished.
• Store away from heat and direct sun, since both can damage the foam core over time.
• Keep out of reach of children.

However you’re using it, the Arystox ceramic sanding block is built to keep its shape and its cutting power for the long haul.