K Rend Algae Clean is a chemical based solution that is used in removal of algae growth. It is used on external surfaces such as concrete, paving, tiles, brick, pebble-dash and tarmac where there is a growth of algae making the surface unattractive and causing surface damage. This cleaner will help to kill the algae and will also reduce regrowth.

Key Features

• Suitable for use on concrete, paving, tiles, brick, pebble-dash and tarmac
• Ideal for use to remove fungus, mildew and lichen stains
• Environmentally friendly
• No scrubbing required
• Does not affect grass
• Eliminates regrowth
• Yearly treatment

Technical Information

• Dilution ratio: 1 part K Rend Algae Clean to 2 parts water
• Application method: Brush, spray and watering can
• Application frequency: Every 6-12 months
• Coverage: 2-5m² per L (when diluted)
• Shelf life: 12 months
• Cure time: 3 days
• Colour: Clear
• Volume: 5L

Application Instructions:

1. Before using the K Rend Algae Clean it is important to follow the Health & Safety instruction on the packaging
2. K Rend Algae Clean is a solution with anti-bacterial fungicidal wash that will not require any scrubbing
3. K Rend should Algae Clean should be poured on the surface where the growth algae is present
4. Once the area is covered, do not wash the surface allow for the treatment to work for 3 days. The residual ingredient will weather off over that period leaving a clean surface
5. K Rend Algae Clean does not harm grass, and will provide prevention of immediate re-infection and should be applied every 6-12 months

If you're keen on learning more check out our guide page for answers to questions like what is rendering?