Click to enlargeGel Coat Fine Cut Polish

A health care system for standard and painted RV gel coat finishes.

   We really like this product because it's a holistic approach to total gel coat care. Most gel coat polishes are thinly disguised automotive products not specifically designed for gel coats. Gel Coat Labs Gel Coat Fine Cut Polish was designed from the ground up as a gel coat product. It was formulated specifically for the unique characteristics of gel coats.

    Unlike metal, gel coat is porous. Seen under a microscope, the smooth, glassy finish on your fiberglass RV is millions of tiny holes or pores. The walls of these pores gradually breakdown from exposure to ozone and ultraviolet light, filling with oxidized resin molecules called "chalk". This chalk eventually turns the entire outer surface a dull, opaque color. Micro-debris, pollution and road grime also collect in the pores accelerating the oxidation process.

    Traditional polishes primarily address the effects of oxidation (chalky finish) not the cause of oxidation ( resin residues and micro-debris in the pores). While polishing temporarily restores gloss, oxidation is still continuing under the surface.

   Gel Coat Fine Cut Polish contains a micro-fine polishing agent to restore the gel coat's original gloss and vitality. It effectively pulls dead, oxidized resins off the surface revealing a healthy, fresh resin layer. During application, proprietary cleansing oils penetrate the newly revealed layer thoroughly cleansing surface pores. These oils aid in surface lubrication during buffing and soothe the finish in the same manner as a hand lotion on chapped skin.


    Gel Coat Labs Gel Coat Fine Cut Polish is designed to remove minor oxidation, light scratches, fine swirls and light chalk from both painted and unpainted gel coat surfaces. For surfaces with heavy chalk or deeper scratches, compound first with  Gel Coat Heavy Cut Compound. After compounding, polish with Gel Coat Fine Cut Polish to restore surface gloss.

    After polishing, seal the finish with Gel Coat Labs One-step, Gel Coat Micro-polish & Sealant. or All Marine Surface Sealant.

Application Instructions:

    Small areas can be polished and buffed by hand. Apply polish with a Microfiber Power Scrubber Applicator Pad. Buff off residues with a Microfiber cloth.

     RV's with light oxidation can be restored using a dual-action polisher like the Porter Cable 7424 using an 7-1/2 inch, CCS Technology, Orange Power Pad. Pads are not included with this polish.

Note: Dual action machines like the Porter Cable 7424 do not have enough cutting action to effectively use a wool compounding pad. When applying this polish with a 7424 polisher, use a CCS Technology, Orange Power Pad. Wool Compounding Pads are best used on circular machine polishers.

    For best results, especially on large RV's or RV's with moderate chalk, apply Gel Coat Fine Cut Polish using a circular polisher and a 7-1/2 inch, Gel Coat, Wool Compounding Pad (The 7-1/2 Avenger Wool Pad is an excellent match with this polish) .

    Wipe or dab Gel Coat Fine Cut Polish over a 3 sq. ft. area using a Microfiber applicator pad. If using the Porter Cable 7424 polisher, set the speed control between 4 and 5. If using a circular polisher, set the speed between1200 and 1800 rpm. Start at a lower speed range.  Place the Gel Coat Compounding Pad on the surface and turn the machine on. Move the machine over the surface in an up and down, back and forth, motion using medium pressure. Reduce pressure as product begins to haze. Buff off residues by hand using the Microfiber buffing cloth. If gloss is not easily restored, increase machine speed. 

Wipe or dab polish over a 3 sq. ft. area.

Start polish starting at 1200 rpm
if using a circular polisher.

At a Glance

  • Removes minor oxidation, light scratches, fine swirls and chalk.
  • Works on painted and standard gel coats.
  • Restores surface gloss. 
  • Prepares the surface for the final wax or sealant.
  • VOC Compliant in all 50 states.


Buff off residues by hand.

   For detailed application instructions, click here: Gel Coat Labs  Application Guide.

    After treatment, the gel coat will have the same, glassy finish it had when it was originally removed from the mold. It is now ready for sealing.

    Finish with a coat of Gel Coat Labs Gel Coat  Micro-polish & Sealant or All Marine Surface Sealant.

    VOC compliant in all 50 states.

 Available in a 16 fl. oz. bottle and a 64 oz. refill.89.com




Click to enlarge16 oz., Gel Coat Fine Cut Polish
FS-MFC16$18.99
Click to enlarge64 oz., Gel Coat Fine Cut Polish
FS-MFC64$49.99
Click to enlarge7.5 inch, Avenger Gel Coat Wool Polishing Pad
(Requires a 7 inch Hook-and-Loop Backing Plate)

FS679-75W$12.99







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