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ET Industrial Eco Roof Guard No-Scrub Moss, Mould & Algae Remover

Eco Roof Guard is a powerful, bleach-free, no-scrub outdoor cleaner that eliminates moss, mould, mildew, algae, and lichen from paths, roofs, walls, and more — just spray and let the weather do the rest. No scrubbing or rinsing required.
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To place an order that will be delivered to the eastern states or internationally, please order by email peter@ecototal.com.au or by calling 1300 732 313.

ET Industrial Eco Roof Guard (ERG) is a powerful, non-caustic and biodegradable solution for removing mould, mildew, and lichen from outdoor surfaces. This ready-to-dilute concentrate is simple to use with no scrubbing or pressure washing required. ERG penetrates growth over time and creates a protective barrier that helps prevent regrowth. Safe for use on roofs, outdoor furniture, painted surfaces, and is pet and plant friendly when used as directed.

Applications

  • Driveways and pathways
  • Roofs (tile, metal, or shingles)
  • Decks, patios, and fences
  • Rendered walls and cladding
  • Outdoor furniture and awnings
  • Brick, stone, and concrete surfaces
  • Ideal for domestic, commercial, and maintenance applications

Key Features & Benefits

  • No scrubbing or rinsing required
  • Biodegradable, bleach-free, non-caustic
  • Safe for use around pets and gardens when used as directed
  • Prevents regrowth for up to 12 months
  • Easy spray application – just apply and walk away
  • Weather-activated cleaning
  • Slow-release formula for long-term effectiveness
  • Unlimited shelf life (both in concentrate and diluted form)

Environmental & Safety Information

  • Biodegradable and does not bioaccumulate
  • Safe for painted surfaces, pets, and plants (once dry)
  • Do not allow to enter waterways
  • Disconnect rainwater tanks prior to application

Directions for Use

  1. Clear debris such as leaves and dirt from the area
  2. Dilute 1 part ERG to 10 parts water in a garden or backpack sprayer
  3. Spray surface evenly to saturation—do not rinse
  4. Apply during overcast, dry conditions—avoid rainfall within 12 hours
  5. For lichen, apply a second coat 15–20 minutes after the first
  6. For heavily contaminated areas, reapply after one month
  7. Keep pets and children off treated areas until dry (1–2 hours)
  8. Reapply annually or as needed to prevent regrowth.

Coverage

  • 5L concentrate makes 50L and covers up to 200m²

Available Sizes

  • 5 Litre
  • 20 Litre

Precautions

  • Wear gloves and eye protection during application
  • Avoid contact with skin and eyes
  • Do not apply near waterways or when rain is imminent
  • Store in a cool, dry place away from children
  • If in eyes, rinse thoroughly with clean water. Seek medical attention if irritation persists.

For further inquiries, please contact us.

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