DEFY Roof Cleaner Concentrate- 1 Gallon

Restore the appearance of your roof safely and effectively with DEFY Roof Cleaner Concentrate. It is designed to clean asphalt roofs and other hard surfaces that have stains caused by algae, mildew, fungus and dirt. This cleaner does not rely on harsh chemicals like chlorine bleach or sodium hydroxide. One gal of this roof-cleaning product concentrate makes 7 gal and can cover between 700 to 900 sq ft, depending on the stain and roof texture. It is a biodegradable cleaner, which is helpful to keep the earth clean and is not harmful to your roof or environment. This roof stain cleaner is ideal for asphalt shingles, tile and cedar roofs and is also an ideal option to use for driveways, sidewalks and patios. DEFY Roof Cleaner Concentrate, 1 Gal:

Contains no harsh chemicals Restores appearance of asphalt shingles Biodegradable roof-cleaning product Removes black roof stains safely Dilutes with water and can cover 700-900 sq ft