Koch-Chemie Gelcoat Ultra Heavy Cut "Gh9.01" Very coarse abrasive polish for gelcoat and boat paints (Marine Line) 1000ml

Very Coarse Abrasive Polish for Gelcoat and Boat Paints Koch-Chemie Gelcoat Ultra Heavy Cut "Gh9.01"

Gelcoat Ultra Heavy Cut "Gh9.01" is the ultimate solution for reconditioning severely weathered gelcoats and boat paints. This highly abrasive machine polish effectively removes deep scratches, graying, and scuff marks, for example from fenders, and optimally prepares the surface for further polishing steps. Thanks to its silicone oil-free formulation and minimal dust and splatter, it is pleasant to use and allows for clean working. The polish also delivers convincing results on dark gelcoat and paint colors.

• Extremely high abrasive performance: Reliably removes deep scratches and severe weathering.

• Silicone oil-free: Ideal for preparation before further polishing or sealing steps.

• Clean application: Low dust and splatter for comfortable working.

Maximum abrasive power for heavily stressed surfaces

Koch-Chemie Gelcoat Ultra Heavy Cut "Gh9.01" was specially developed for the demands of marine reconditioning. With its extremely high abrasiveness, it removes even the deepest scratches, severe graying, and stubborn scuff marks. The polish is excellent for the first stage of a multi-step polishing process and optimally prepares the surface for subsequent polishing steps.

Efficient application with professional results

The application of Gelcoat Ultra Heavy Cut "Gh9.01" is possible with both rotary and eccentric polishing machines. For optimal results, it is recommended to apply five pea-sized drops to a suitable polishing pad (e.g., Heavy Cut Pad, Lambswool Pad short, or Twisted Wool Pad) and distribute the product evenly in a cross-hatch pattern at low speed. Then, polish out with a rotary machine at a maximum of 1000 rpm or with an eccentric machine at the highest setting. Polish residue can be effortlessly removed with a microfiber cloth.

Optimal preparation for further polishing process

After applying Gelcoat Ultra Heavy Cut "Gh9.01", it is recommended to further treat the surface with a finer polish such as Gelcoat Heavy Cut "Gh8.01" or Gelcoat Fine Cut "Gf6.01" to achieve a perfect high-gloss finish. For final protection and long-lasting sealing, products such as Gelcoat Finish "Gp1.01", Marine Protective Sealant or Ceramic Boat Hull are suitable. These seal the pores of the surface and protect it from renewed dirt and weathering.