Sprenger One Step Marine, 500g

SPRENGER One Step Marine is a marine gel coat preparation that refines gelcoat, painted surfaces, metal parts, and sealed wood in one step. It refreshes faded finishes, removes minor scratches and up to 2500 grit sanding marks, and provides lasting sealant and deep gloss.

• The description claims that the product refines gelcoat, painted surfaces, metal parts, and sealed wood in one step.
• The description claims that it refreshes faded finishes, removes minor scratches and up to 2500 grit sanding marks.
• The description claims that it provides lasting sealant and deep gloss.