Mirka's Marine Polishing Kit is built around a gel coat repair process that has been tested and proven. Available for use with 5 inch or 6 inch sanders. The kit contains all the abrasives, polishing pad, and microfibre cleaning cloths required, in a convenient Mirka carrying bag.

A Mirka DEROS with 5 millimetre stroke and polisher, or Festool Rotex multi-mode sander/polisher are recommended, but not included.

Mirka Marine Polishing Kit MCA-MP* is built for a simple and effective 6-step gel coat repair process

Use Mirka Galaxy 400 grit abrasive with a Mirka random orbit sander with 5 millimetre stroke to sand the area.
Switch to Mirka Galaxy 600 grit and resand the area.
Switch to Mirka Galaxy 800 grit and resand the area.
Attach the twisted wool pad to polisher, apply Mirka Polarshine 45 polishing compound, and polish the surface.
Attach the twisted wool yellow pad to polisher, apply Mirka Polarshine 10 polishing compound, and polish the surface.
Clean the polished area with a microfibre cleaning cloth.

Mirka Marine Polishing Kit MCA-MP* scope of delivery

1 litre Polarshine 10 PC10-1L
1 litre Polarshine 45 PC45-1L
Twisted Wool Pad 7.5 x 1.5 inch MPADTW-7.5-1.5
Twisted Wool Pad Yellow 7.5 x 1.5 inch MPADTWY-7.5-1.5
50x 5 Inch Multifit Galaxy Abrasive Discs, 400 grit FY-5MF-400 or FY-6MF-400
50x 5 Inch Multifit Galaxy Abrasive Discs, 600 grit FY-5MF-600 or FY-6MF-600
50x 5 Inch Multifit Galaxy Abrasive Discs, 800 grit FY-5MF-800 or FY-6MF-800
2x Microfibre Cleaning Cloth, Gray M-9915G
Mirka Marine Bag