Moss & Mould Control: The Effortless Solution
Why spend hours waterblasting when a simple spray of Moss & Mould Control by RollingStone™, combined with weather action over time, can do all the work for you? Just spray on and leave — it removes Moss, Mould, Algae and Mildew from all surfaces.
Safe, effective and trusted by Edwards & Hardy — New Zealand's largest roof maintenance and re-roofing company.
Key Features:
- Effortless Exterior Cleaning: Spray on and leave — weather action removes moss, mould, algae and mildew over time, no high-pressure washing required
- Non-Corrosive & Non-Abrasive: Safe for use on a wide variety of surfaces without causing damage
- Biodegradable Formula: Environmentally responsible formulation
- Highly Economical: One 5 litre concentrate makes 55 litres of ready-to-use solution
- Interior & Exterior Use: Suitable for pre-treating surfaces before painting and eliminating indoor mould
- Wide Surface Compatibility: Works on roofs, paths, patios, walls, glass, canvas, vinyl and more
Suitable Surfaces:
- Paths, steps and patios
- Timber decking
- Tile and metal roofing
- Brick and block walls
- Painted and unpainted weatherboards
- Wall tiles
- Garden walls and cemetery headstones
- Car and boat covers
- Canvas covers, awnings and umbrellas
- Plus many other outside surfaces
Product Specifications
- Volume: 5 Litres (concentrate)
- Diluted yield: Makes 55 Litres
- Formula: Non-corrosive, non-abrasive
- Biodegradable: Yes
- Application method: Spray or brush
- Use: Interior & exterior
- Brand: RollingStone™
- Delivery: Free delivery available to some areas
Safety Instructions: Do not eat, drink or smoke when using this product. Use safety gloves and glasses. Keep away from children and pets. Do not spray or store near food. Store in original container. Avoid contamination of water supply including water storage tanks if spraying roofs. Do not spray near waterways or ponds where fish are kept. Avoid spraying delicate plants — wash them down with clean water before and after if necessary. This product does not corrode metal.
First Aid: Wash liberally with water if the solution comes into contact with skin or eyes. Seek medical help if these steps are ineffective or the person appears unwell.
24-Hour Emergency Number: 0800 POISON (0800 764 766)
Active Ingredient: Alkyl Dimethyl Benzyl Ammonium Chloride (ADBAC). Manufactured in New Zealand.
How to Apply Moss & Mould Control
How It Works Best
Moss & Mould Control works best by simply spraying onto the surfaces to be cleaned and letting the weather do the work. If surfaces are not fully exposed to rain or are vertical, you may need to lend a hand by washing off remaining grime with a garden hose.
For best results, apply when it is dry and overcast. This avoids the solution evaporating before it can get to work. Do not apply if rain is expected within 4 to 5 hours of application.
Directions for Use
- Shake well before use.
- Mix 1 part concentrate to 10 parts water (a 5L bottle makes 55 litres of solution).
- Spray on liberally with a garden sprayer or watering can to all outside surfaces, making sure the area being treated is thoroughly saturated.
- For heavily soiled areas, leave for at least one week and clean with a brush as necessary. Otherwise, leave for the weather to finish its work.
Working Time
Moss & Mould Control is not designed to be an instant cleaner. Its gentle formulation is designed to clean outside surfaces over 6 to 12 months for the dirtiest surfaces. For best results, it is important the mixing instructions are followed carefully.
Timber Decking
Pinus Radiata or Kwila decking surfaces that are exceptionally dirty usually exhibit a black fungus. Once treated with Moss & Mould Control, you may need to remove the dead matter with a brush. To prevent the fungus reoccurring, treat your decking on a regular basis.