No. 435

Streak Fixer

Black Streak Remover + Protector

No. 435

Streak Fixer

Black Streak Remover + Protector

Quickly eliminates streaks & leaves behind fast-bonding polymer protection


  • Removes black streaks
  • Removes tough stains
  • Removes fresh water spots
  • Provides protection as it cleans
  • Designed for fiberglass, metal and painted surfaces
  • Oxidation removal, aged/faded gelcoat requiring restoration
  • Surface areas larger than 3 x 3 feet
  • Glass, upholstery


Your all new, on-deck all in one. Easy to use No. 435 Black Streak Remover + Protector safely and effectively eliminates black streaks, tough stains and fresh water spots from fiberglass surfaces. Quickly restores finish while leaving behind fast-bonding polymer surface protection. Safe for use on fiberglass, metal and painted surfaces. Preserves your existing coat of Collinite Marine Wax. Not for glass or upholstery. Not designed for oxidation removal (where a compound or polish* would be better utilized) or heavily soiled surfaces requiring a pre-wash.

*Use Collinite’s No. 920 Cleaner or No. 631 Polishing Compound

TIP: Always test product first in a small, inconspicuous area to ensure desired result.

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No. 435 features a fast bond polymer additive which will not remove your existing coat of Collinite’s Marine Waxes (925, 885, 870, 845). It’s unique formula gently lifts surface born contaminants such as black streaks, mild scum, water spots and stains. No. 435 can be used all season long as an “On Deck Detailer” to keep fiberglass and gelcoat looking its best.