MCA-555 removes moss, algae, lichen, mold or mildew gently over time, without damaging the surface being cleaned.
MCA-555 is ideal for:
• roof cleaning
• deck cleaning
• the siding on the north side of the house that attracts mold and mildew
• mildew prone boats that need cleaning!

SKU: 555 Categories: ,


MCA-555 is a safe and effective cleaner for ANY outdoor surface material. MCA-555 has home, recreational, and commercial applications. Below are just some of the many places MCA-555 works great:

Exterior Home Surfaces: Covered Porches, Decks, Downspouts, Driveways, Eaves, Gutters, Patios, Pavers, Roofs, Screens, Shingles, Sidewalks, Siding

Around the Property: Awnings, Diving Boards, Fences, Fountains, Gazebos, Greenhouses, Hammocks, Lanais, Lawn & Patio Furniture, Outdoor Mats/Rugs, Outdoor Pots, Patio Umbrellas, Plastic Playhouses, Play Equipment, Pool Liners, Pool Surrounds, Retaining Walls, Shade Sails, Storage Units

Recreational: Boat Bilges, Boat Exterior Surfaces, Boat Apolstery and Flooring, Canvas, Fiberglass, Inflatable Boats, Outdoor Furniture, Pop-Up Campers, RVs, Sails, Teak

Commercial: Astro Turf, Basketball and Tennis Court Surfaces, Hospitals, Hotels & Motels, Monuments, Public Buildings, Schools, Sports Venues.

Materials: Aluminum, Asphalt, Brick, Cement, Ceramic, Clay, Composite, Concrete, Dryvit/EIFS, Fabric, Fiberglass, Flagstone, Limestone, Marble, Natural, Painted, & Stained Wood, Painted Surfaces, Plastic, PVC, Rubber, Sandstone, Slate, Steel, Stone, Stucco, Teak, Textured Surfaces, Tiles, Vinyl




Additional information

Weight8 lbs
Dimensions8 × 4 × 12 in

1 Gal, 5 Gal, 55 Gal