What Causes These Ugly Black Stains?

The black stripes, also known as “tiger stripes,” that appear on the outer surface of gutters are the results of water run-off, which causes particles from algae, roofing materials or the air to cling to the surface by the process of electrostatic bonding.

How Can I Have Them Removed?

We have a special formulated solution that digs deep into the gutter but at the same time does’t effect the paint, integrity or effectiveness of your gutters.

Removal Of Electrostatic Bonded Steaks