Mirka Dry Guide Black & White
Mirka Dry Guide Coat is a dry, powder-based sanding guide designed to reveal surface imperfections such as low spots, scratches, and pinholes during sanding. Available in black and white 100 g containers, it provides fast, clean visual feedback on gelcoat, paint, fiberglass, and composite surfaces.
Dry Guide Coat for Accurate Surface Preparation
Mirka Dry Guide Coat is a professional-grade, powder-based sanding guide used to identify surface imperfections during sanding and surface preparation. When applied lightly to the surface, the powder highlights low spots, scratches, pinholes, and uneven areas, allowing for precise correction before moving to the next sanding or finishing step.
Unlike liquid guide coats, Mirka Dry Guide Coat requires no masking time, drying time, or solvents, making it a clean and efficient solution for marine, automotive, and composite applications.
Available Colors (100 g Containers)
- Black – Ideal for light-colored surfaces and primers
- White – Best for dark surfaces, gelcoat, and paint
Ideal Applications
- Gelcoat sanding and fairing
- Fiberglass and composite surface prep
- Automotive bodywork and refinishing
- Primer and paint sanding
- Marine repair and refinishing
Key Benefits
- Reveals scratches, low spots, and surface defects
- No drying time or solvents required
- Clean, dry application
- Compatible with hand sanding and machine sanding
- Available in black and white for maximum contrast
How to Use
- Apply a light, even layer of dry guide coat to the surface.
- Sand the surface as normal using the appropriate abrasive.
- Observe remaining guide coat to identify low spots or imperfections.
- Continue sanding or filling as needed until the guide coat is fully removed.
Mirka Dry Guide Coat is an essential tool for achieving flat, uniform surfaces before polishing, painting, or final finishing.
If you need help selecting abrasives or building a complete sanding system, contact us at orders@fiberglassflorida.com or call 321-639-3046 for expert support.















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