$22.00 - $92.00 $20.95 - $87.00

Chemical - Gutter Cleaner - Zap Black Streak

$22.00 - $92.00 $20.95 - $87.00

SKU: GZ-xx




Gutter Zap cleans black streaks off gutters caused by electrostatic bonding. Simply wet down the gutter, spray on Gutter Zap with your favorite chemical injector and rinse off with garden hose pressure, light brushing with a soft brush is required on heavily soiled areas.

Gutter Zap will clean gutters quickly and easily and it will not harm vegetation or painted surfaces, just follow the instructions. Purchase some Gutter Zap for yourself and watch those zebra stripes disappear! This gutter cleaner will remove black marks from your gutters and make them look brand new!

  • Removes heavy soils, dirt and other industrial stains.
  • Enhanced with butyl for heavy duty cleaning and carbon soot removal.
  • Contains special sheeting agents for easier rinsing.
  • Enhanced with sodium hydroxide for quick removal of grease and oil.


Environmentally Safe


1 Review

Kelly 9th May 2016

The ONLY solution

This is the only cleaner that i have found to effectively remove black streaks from gutters......amazing actually...you do have to lightly rub with a sponge or gutter brush...but still,this stuff is amazing...gutters look bright white, no black streaks..just like new!!! ps.this is NOT a algae/mold remover..you have to get that off then remove the black streaks.........

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