Black Streak & Non-Skid Cleaner - GallonDiTEC&&';;s Black Streak & Non-Skid Cleaner is a powerful, marine-grade solution specially formulated to remove black streaks, stains, dirt, and grime from all types of non-skid boat surfaces. Ideal for textured fiberglass decks, swim platforms, cockpit floors, steps, and bow areas, this cleaner is safe for use on both painted and gelcoat finishes.Features: Fast penetration of oil, dirt, and soot Advanced surfactant engineering provides exceptional cleaning Appearance: Clear liquid Solubility: 100% in water pH: >7 Use & Application:For use on: Gelcoat and painted surfaces, fiberglass, plastic, rubber, and vinylApplication: Apply with a soft cloth, sponge, or deck brushEnvironmental Impact: MARPOL Annex III and Annex V compliant, Excellent aquatic toxicity profile, Readily biodegradable, No VOCs, Phosphate and nitrate free, Contains no propylene glycol, and Does not contain formaldehyde.