Roof Cleaning FAQs

Roof Cleaner for a Metal Roof

Scott’s metal roof needs cleaning. We recommend using gentle Roof Cleaner OX to remove the dirt and build up, without affecting the paint.

Black Roof Algae on Retaining Wall Patio and Driveway?

2 years after an expensive roof shampoo to remove black algae stains from an asphalt roof, the stains are back and now black mold or algae is also covering a retaining wall and patio. Find out how to control Black Algae with annual Roof Armor applications.

Sodium Hypochlorite Roof Cleaning Chemicals

Roof Cleaning with chlorine bleach wears down shingles, and just like getting out of a swimming pool and feeling dried out, chlorine will dry out the oils naturally found in asphalt leading to a more brittle shingle. But what if you clean with Sodium Hypochlorite? (hint: Sodium HypoChlorite is actually BLEACH)