Paint Type
Magnetic Paint
Magnetic paint is an iron-rich coating that creates a magnet-receptive surface and is usually applied beneath a compatible decorative topcoat.
Magnetic paint surface compatibility
Magnetic paint creates an interior base for magnets; strength depends on filler content, film thickness, substrate preparation, and the topcoat applied.
| Surface | Compatibility | Preparation | Primer or ground | Finish | Guide |
|---|---|---|---|---|---|
| Drywall | Excellent for interior magnetic walls when the coating system approves drywall | Repair defects, sand smooth, remove dust, and create an even surface because bumps reduce close magnet contact. | Use the primer specified for new, patched, porous, or previously painted drywall. | Usually dark gray before topcoating; multiple magnetic coats improve attraction, while excessive topcoat thickness can reduce it. | — |
| Wood | Good to excellent on smooth interior wood, MDF, doors, panels, and furniture when approved by the product | Clean, sand smooth, remove dust, and repair open grain or defects that would interrupt the magnetic film. | Prime bare or absorbent wood when the selected system requires it. | Magnet-receptive base that can commonly be covered with compatible wall, chalkboard, or other decorative paint. | — |
| Concrete | Good on sound interior concrete or cementitious surfaces when the magnetic coating explicitly approves mineral substrates | Allow new concrete to cure, correct moisture problems, remove dust and contamination, and smooth rough areas where practical. | Porous mineral surfaces commonly need a compatible primer or sealer before the magnetic coating. | Functional magnetic layer whose final appearance can be changed with a compatible topcoat. | — |
Sources: MagPaint MagnetPaint, SPS Magnetic Paint, and LKAB Minerals Magnet Paint.
Painters who used magnetic paint
No PaintZeal painter profile documents magnetic paint use yet; this coating is a functional magnet-receptive layer rather than a fine-art medium.
Magnetic paint articles
PaintZeal has no dedicated magnetic paint articles yet, so this guide covers iron-rich coatings, magnet strength, substrate preparation, and topcoats.