

Koch Chemie
Gelcoat Heavy Cut Gh8.01
$89.99SKU 4262380394025
Check availability with the store
$89.99
Pickup, delivery and all stores
- Cutler BayCall the store
- Medley / HialeahCall the store
- HollywoodCall the store
- Port St. LucieCall the store
Returns, see our Returns policy.
Description
What it is
Koch Chemie Gelcoat Heavy Cut Gh8.01 is a heavy cut for badly weathered gelcoat and boat paint. It removes deep scratches, chalky oxidation and fender scuffs and leaves strong gloss in the first pass.
Best for
- Correction step on boats
- Rotary and dual action machines
- Dark gelcoat surfaces
How to use
- Clean the surface first
- Apply to a pad on a rotary or DA polisher
- Work one section at a time
- Wipe off residue with a microfiber towel
Good to know
Always follow the label for dilution and safety. Ask your store if unsure.
Full description from the store
Koch-Chemie Gelcoat Heavy Cut "Gh8.01" is what you reach for on badly weathered gelcoat and boat paint. This heavy cut pulls out deep scratches, chalky oxidation and scuff marks — the kind fenders leave behind — and lays down serious gloss in the very first pass, even on dark surfaces. It's silicone-oil-free, so you can keep working it for ages without it burning in, and it stays low on dust and sling. Easy to work, it runs on both rotary and dual-action machines.






