What is Roof-A-Cide?

Before and after Roof-A-Cide

Before and after Roof-A-Cide®

The Roof-A-Cide® process removes roof stains and keeps them off

Roof-A-Cide® is a roof cleaning and stain preventative process.

It is the only EPA-approved algaecide/fungicide made specifically for use on roof surfaces. Roof-A-Cide® stain prevention treatments are guaranteed to prevent algae, mold growth and black stains for at least two full years.

Safe and effective

Roof-A-Cide® preventative treatment is safe and effective. It prevents mold, mildew, fungus and algae from taking over your roof, and keeps it looking its best.

Roof-A-Cide® contains no chlorine, TSP, sodium hypochlorite, sodium hydroxide or other harsh chemicals. It is EPA approved and Florida Department of Agriculture tested to be non-toxic and safe. Not only for roofs, but also kids, pets and plants as well.

Roof-A-Cide® works so well, it’s guaranteed by both Avery Roof Services and Roof-A-Cide® to keep your roof clean for two years. Simply retreat every every two years and you will never have to clean your roof again!

100% biodegradable and eco-friendly

Tested and approved

Roof-A-Cide® is also the only product of its kind to have been tested and approved by the major roofing manufacturers, including GAF Roofing, TruSlate, PolyGlass, MonierLifetile, US Tile, Boral Roofing, Metro Roof Products, and Gerard Roofing on asphalt/fiberglass shingles, concrete and clay tile, stone-coated metal, and slate roofs.

Safer than chlorine

Chlorine initially gets rid of the mold, algae, and mildew, but leaves behind a residue which becomes fertilizer for the next colony. As a result, repeated cleaning with chlorine is needed every 6 to 12 months, which will take years of life away from your roof, and cost you more money.

The Florida sun and heavy rains are already hard enough on the average roof, but with the addition of repeated cleanings, roof tiles are likely to shift, slip or break, and asphalt shingles are likely to lose their protective coating (the granules) and become brittle and crack. Chlorine also corrodes the metal parts of your roof. As these factors take their toll on your roof, there is a much greater chance that major problems will develop.

Unconditionally guaranteed

You get an unconditional guarantee (from both Avery Roof Services and Roof-A-Cide®) that your roof will remain clean and free of algae, mold, mildew and stains for at least two full years. The guarantee is transferable if you sell your home.

In two years, we’ll contact you to schedule your retreatment.

For more information

See our FAQ, the Roof-A-Cide website, or contact us.