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Dulux Weathershield Fungicidal Wash.

Wash away mould, algae, fungi and lichen from wood or masonry.

Suitable for brush application.

Coverage: 24m² per litre (Approx.)

Size: 2.5L (Approx.)

Shake the container vigorously to mix thoroughly. Apply the solution to all affected areas with a brush. Leave for 16 to 24 hours to dry and then thoroughly rinse and scrub with clean water to remove residues and dead growth. Failure to remove residues may result in discolouration of subsequently applied coatings. Repeat the process if necessary. Do not apply in wet weather. Badly affected areas, or if lichen is present may require the use of high pressure water-hosing to remove all organic growth completely. When the surface is fully dry, apply the appropriate Dulux or Weathershield finishing system.


If you are not happy with a purchase you make at our stores, simply return it in its original condition, with proof of purchase, within 30 days and we’ll give you a full refund or replacement.*

Customers are advised that refunds and credit notes will only be given where proof of purchase (receipt, credit card statement, etc) is provided. To qualify for a refund or replacement, products need to be complete with all components and original packaging.

Conditions apply to some products:

Refunds and exchanges cannot be given against Audio/DVD and Computer Games. Should one of these products prove to be faulty it can be returned with your receipt within 30 days and we will exchange it for one of the same title.

Unwanted Food or Drink Products - Once supply conditions are broken, there are a number of factors outside of our control that can affect the quality of a product. Therefore perishable goods such as food and drink cannot be returned.

For reasons of hygiene and safety, personal grooming products, cosmetics or items of intimate clothing cannot be returned.

Mattresses, mattress toppers, duvets and pillows can only be returned if they are unused, in the original packaging and in a resaleable condition.

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