N-Virol Algae & Lichen Killer

NVI004
NV5971

N-Virol Algae and Lichen Killer is specifically designed to be active against moulds, fungi, algae and lichen on external and internal hard surfaces. It is highly soluble in water and contains no acids or bleaches which could damage surfaces on which they are applied. Simply applied using a watering can or low-pressure sprayer.

  • Dilute with water before use - see Application Notes
  • Excellent all surface external cleaner and algae killer for removing algae, moss and lichen from paths, patios, drives and decking
  • Long term, quick results - works on contact and will kill algae, mould and other growths typically within 2-4 days and the secondary detergent action will help to gently clean the treated surface in the following weeks and months
  • Solvent free - No scrubbing or rinsing - Does not stain
  • Suitable for brick, stone, plaster, masonry, gravestones concrete paths, patios, tarmac paths, monuments, tennis courts, play areas, tiled roofs, fencing, green-house glass, decking areas and artificial grass
  • Fully approved for amateur and professional use by the HSE (Health & Safety Executive) as both a wood preservative and surface biocide - HSE number 8669

Colour
Size
£14.16
£16.99 Incl. VAT
Quantity
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In Stock and Available for Delivery (See Delivery Options Below)

Description

N-Virol Algae and Lichen Killer is specifically designed to be active against moulds, fungi, algae and lichen on external and internal hard surfaces. It is highly soluble in water and contains no acids or bleaches which could damage surfaces on which they are applied. Simply applied using a watering can or low-pressure sprayer.

It is an ideal maintenance product for schools, local authorities and commercial premises. It has also been approved by the Health & Safety Executive as both a wood preservative and surface biocide. It can be used on a wide range of hard surfaces including brick, stone, plaster, masonry, gravestones concrete paths, patios, tarmac paths, monuments, tennis courts, play areas, tiled roofs, fencing, green-house glass, decking areas and it is also suitable for artificial grass.

N-Virol Algae and Lichen Killer works on contact and will kill algae, mould and other growths typically within 2-4 days and the secondary detergent action will help to gently clean the treated surface in the following weeks and months.





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Features & Benefits


       
  • Specifically designed to be active against moulds, fungi, algae and lichen on external and internal hard surfaces
  • Highly soluble in water and contains no acids or bleaches which could damage surfaces on which they are applied
  • Simply applied using a watering can or low-pressure sprayer
  • Excellent all surface external cleaner and algae killer for removing algae, moss and lichen from paths, patios, drives and decking
  • Long term, quick results - works on contact and will kill algae, mould and other growths typically within 2-4 days and the secondary detergent action will help to gently clean the treated surface in the following weeks and months
  • Solvent free - No scrubbing or rinsing - Does not stain
  • Suitable for brick, stone, plaster, masonry, gravestones concrete paths, patios, tarmac paths, monuments, tennis courts, play areas, tiled roofs, fencing, green-house glass, decking areas and artificial grass
  • Fully approved for amateur and professional use by the HSE (Health & Safety Executive) as both a wood preservative and surface biocide - HSE number 8669



Application Notes


  • Read the product label before use
  • Following dilution application can be either with a low-pressure pneumatic sprayer (course spray) or by using a watering can with a rose attachment
  • For small items such as gravestones etc, N-Virol Algae & Lichen Killer solution may be applied by a brush provided the solution is flooded generously into inscriptions and other cavities
  • Always direct the spray away from the body; do not spray directly overhead
  • Some species of lichen are resistant to treatment due to their impervious surface
  • To optimise the effect of N-Virol Algae & Lichen Killer solution, it is advisable to abrade the face of such growths prior to treatment. (E.g. stiff brush)
  • Once existing organic growth has been killed by an initial application (2-7 days) the treated surface will not need to be washed after the application of the product. However, in cases of severe contamination, this dead material should be removed using a stiff brush



Dilution Guide:

Growth Rate Dilution Rate Approx. Coverage (5L Pack)
Normal Growth 1 part Algae Killer : 19 parts water 250m²
Heavy Growth 1 part Algae Killer : 9 parts water 500m²



Product Details
NVI004

Data sheet

Manufacturer
N-Virol
For Use By
General Use
For Use On
Brick
Stone
Plaster
Masonry
Concrete
Patios
Tarmac
Tiles
Wood
Glass
Application Method
Spray
Brush
Single, Two or Three Pack
Single
Product Certifications
HSE number 8669
Pack Size
5L
Mixing Ratio
Normal Growth : 1 part Algae Killer : 19 parts water
Heavy Growth : 1 part Algae Killer : 9 parts water
Key Features
all surface external cleaner and algae killer for removing algae, moss and lichen from paths, patios, drives and decking
Coverage
5L Pack - Diluted 1:9 - 250m²
5L Pack - Diluted 1:19 - 500m²
Recommended Thinner/Cleaner
Water
Shelf Life (from date of manufacture)
2 Years
UN Number
N/A
Colour(s)
Clear
Exterior / Interior Use
Exterior Use
Fastest Delivery
Next Working Day
Type of Wood Finish
Wood Cleaner
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


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