Removes Mold & Mildew | Safe Around Plants
Also Use On Decks, Docks, & Fencing
Roof Renew Ultra is the most effective roof stain cleaner on the market, easily taking years off of mold and mildew. This 7 to 1 concentrate does a professional job of removing even the most severe stains from decks, docks, shingles, and fencing. Roof Renew Ultra is also helpful when removing failed stains and sealants, as well as cleaning off tree sap and fungus. Simply spray on, let sit, and rinse away to see those tough stains disappear.
Don’t spend your hard earned money to hire an expensive special contracting company – let Roof Renew Ultra do all the tough stain removal work for you. This professionally formulated roof stain cleaner can tackle even the hardest stains on a host of surfaces, including: concrete, brick, stone, stucco, siding, asphalt shingles, and many types of wood.
This biodegradable roof stain cleaner is safe to use and free of chlorine and other potentially harmful substances such as acids, phosphates, peroxides, and solvents. It is guaranteed to be perfectly safe to use near plants and will not kill grass, plants, or shrubs.
Use For: Roofs • Decks • Fencing • Docks
One benefit of Roof Renew Ultra is that only low pressure water is required to rinse the product off once it has finished processing. Another benefit is that every gallon of Roof Renew Ultra goes a long way. In fact, the estimated coverage range for each gallon of Roof Renew Ultra is 1,000 – 1,200 square feet (305 – 366 meters).
Concrete • Block • Brick • Stone • Wood (Cypress, Pine, Cedar, Oaks, Redwood, Walnut) • Aluminum Siding • Vinyl Siding • Stucco • Cedar Shake Shingles • Asphalt Shingles
Since Roof Renew Ultra is a highly concentrated solution, 6 or more gallons of water should be mixed with each gallon of cleaner, based on the severity of the mold or stain. We recommend that when using this product you reference a chart on suggested dilution amounts for each specific material in question. Roof Renew Ultra is also a most effective general purpose wash for exteriors when used within a ratio of 25+ parts water to 1 part Roof Renew Ultra.
To apply, use a pump-up type garden sprayer or a prespray system to spray the diluted product to a dry roof, deck, or other stained surface. Start at the bottom and go to the top, spraying Roof Renew Ultra in an overlapping pattern. Let the liquid sit for 20 minutes or until dry. Mist the roof with water when ready to rinse. To keep the mold from sticking, wet all rinse-off contact areas. Rinse the roof or deck with a stainless steel or PVC fan spray connection in the same pattern you applied the roof stain cleaner with: from bottom to top in an overlapping pattern. Be cautious because the roof may become slippery; always use the appropriate safety equipment, especially when working on rooftops. Note that some surfaces, including porous ones such as stucco, brick, and block may be stained more deeply and thus may retain stains more heartily. In these instances, multiple applications of Roof Renew Ultra may be required to completely remove the stain.