Products
Products
Dulux Trade Weathershield Multi-Surface Fungicidal Wash

Dulux Trade Weathershield Multi-Surface Fungicidal Wash

A fungicidal wash for cleaning wood and masonry surfaces

Size

Quantity

Paint Calculator

This product is not for online sale and can only be purchased from selected stores.

Find a Store

Your Measurements:

Amount Needed:

For the best result we recommend to use {coatAmount} for {productTitle}

Key benefits

Ready for use
Kills algae & mould growth
For wood & masonry surfaces
Water-based

Technical Information

Finish N/A
Coverage Up to 25m² per litre, but will vary considerably depending on absorbency of the surface.
Drying Time n/a
Recoatable n/a
Composition Water-based

Product Features

WATER BASED, LOW ODOUR

Product Description

Dulux Trade Weathershield Multi-Surface Fungicidal Wash is designed for cleaning all bare or painted wood and masonry surfaces contaminated with moulds, algae and lichen. Suitable for brush application only.

Application Description

Application: Brush only. Do not spray. SHAKE THOROUGHLY BEFORE USE. Apply by brush to all affected areas. Leave for 24 hours then thoroughly rinse and scrub with water to remove residues and dead growth; failure to do this may result in discolouration of subsequently applied coatings. Repeat the process if necessary. On badly affected areas the use of high pressure water-hosing may be necessary to remove all organic growth completely. Do not apply in wet weather.

Technical & Safety Documentation

Download Adobe Reader

Tips & Advice

1. Preparing the Surfaces

For the best results, remove as much mould algae or lichen as possible by scraping and brushing, before treating. Weathershield Multi-Surface Fungicidal Wash will only be effective on surface growths. Where mould growths have been trapped between previous coats, all existing coatings need to be removed.
2. After use

Cleaning After Final Use- Cleaning your brushes and rollers immediately after their final use ensures they can be reused for multiple projects, saving you money and reducing waste. Cleaning- 1. Remove Excess Paint- Scrape off excess paint into container for future projects. 2. Clean with Warm, Soapy Water- Use warm, soapy water in a sealed container, such as a bucket or empty tub, to clean your brushes and rollers. 3. Rinse Thoroughly- Ensure all soap and paint residues are completely rinsed out into container. 4. Dry Naturally- Allow brushes and rollers to dry naturally and store them in a dry, dust-free place. 5. Allowing solids to settle- Allow the paint solids to settle at the bottom of the container. Once settled, pour the clear water into another container for reuse or disposal. 6. Responsible Disposal- Let the remaining paint solids dry out completely and dispose of them as solid waste. Do not flush paint down the drain, including when cleaning painting tools
3. Storing

Storing & Responsible Disposal- Do not use or store paint in extreme temperatures and protect from damp & frost. Reuse, Recycle, or Donate- Whenever possible, reuse, recycle, or donate leftover paint. Find local services at mywaste.ie or consider advertising paint locally—many good causes need it to brighten community spaces. Dispose Responsibly- Never pour paint or wastewater down drains or sinks. Follow instructions at mywaste.ie to recycle empty packs. Reuse Roller Cages- Remove sleeves and store cages in a dry, dust-free place. Dispose of Unusable Brushes and Sleeves- If brushes or sleeves cannot be cleaned or reused, dispose of them in general waste to avoid recycling issues. Paint Wash Water- Collect wash water in a container; don’t pour it into drains or on the ground. Let solids settle, pour off clear water for reuse or disposal, and let solids dry before disposing as solid waste. Do not flush paint down drains, including when cleaning tools.