This comprehensive guide is designed for homeowners and DIY enthusiasts seeking a durable and aesthetically pleasing solution for their exterior masonry. Dulux Weathershield Masonry Paint offers robust all-weather protection for up to 15 years, featuring unique Stay Clean technology that actively resists dirt and mould growth, ensuring a long-lasting, vibrant finish. While the described 250ml pot is ideal for sampling the 'Fresh Slate' colour, remember that larger projects will require a greater quantity of paint.
15-Year Weather Protection: Engineered to withstand diverse weather conditions, ensuring your exterior walls remain protected and vibrant for up to 15 years.
Unique Stay Clean Technology: Formulated with advanced technology that helps repel dirt and prevents common mould growth within the paint film, keeping surfaces cleaner for longer.
Long-Lasting Colour & Finish: Maintains its 'Fresh Slate' colour and smooth matt appearance over time, resisting fading and degradation.
Mould Resistance: Actively inhibits mould growth on the painted surface, contributing to a healthier and cleaner exterior.
Smooth Matt Finish: Delivers a contemporary and elegant smooth matt look, enhancing the curb appeal of your property.
Exterior Specific Formulation: Specifically designed for masonry surfaces, providing optimal adhesion and performance on bricks, render, and concrete.
Exceptional Durability: Offers up to 15 years of protection against harsh weather elements.
Self-Cleaning Properties: Stay Clean technology reduces the need for frequent washing by resisting dirt buildup.
Mould and Algae Inhibition: Prevents unsightly and damaging mould growth within the paint film.
Maintains Aesthetic Appeal: Ensures long-lasting colour and a smooth, elegant matt finish.
Enhanced Kerb Appeal: Significantly improves the look and protection of exterior walls.
Surface Preparation Required: Optimal results depend on thorough cleaning and preparation of the masonry surface.
Temperature-Sensitive Application: Best applied within specific temperature ranges for proper curing and performance.
Limited Coverage for Tester Pot: The 250ml size is for sampling colour only and not suitable for painting large areas.
Exceptional Durability: Offers up to 15 years of protection against harsh weather elements.
Self-Cleaning Properties: Stay Clean technology reduces the need for frequent washing by resisting dirt buildup.
Mould and Algae Inhibition: Prevents unsightly and damaging mould growth within the paint film.
Maintains Aesthetic Appeal: Ensures long-lasting colour and a smooth, elegant matt finish.
Enhanced Kerb Appeal: Significantly improves the look and protection of exterior walls.
Surface Preparation Required: Optimal results depend on thorough cleaning and preparation of the masonry surface.
Temperature-Sensitive Application: Best applied within specific temperature ranges for proper curing and performance.
Limited Coverage for Tester Pot: The 250ml size is for sampling colour only and not suitable for painting large areas.
Dulux Weathershield Masonry Paint is formulated for high performance in protecting and beautifying exterior masonry. Its Stay Clean technology is a standout feature, actively working to keep your walls looking fresh by shedding dirt and preventing mould. This means less frequent cleaning and a consistently attractive facade.
For optimal performance, ensure the surface is clean, dry, and free from loose material before application. The paint delivers a smooth matt finish that effectively conceals minor imperfections in masonry, providing a uniform, modern look. When applied correctly, it forms a durable, breathable film that allows moisture to escape from within the wall while preventing rain from penetrating.
Preparation is Key: Clean the masonry thoroughly to remove dirt, loose paint, and organic growth. Consider a fungicidal wash if mould is present.
Repair First: Fill any cracks or holes with appropriate masonry filler and allow to cure.
Primer if Needed: For bare, very porous, or unstable surfaces, a suitable masonry primer or diluted first coat of Weathershield paint may be necessary.
Optimal Conditions: Apply in dry weather conditions, ideally when temperatures are between 10°C and 30°C, and no rain is expected for at least 6 hours after application.
Even Coats: Apply two even coats using a good quality masonry brush or roller. Allow recommended drying time between coats (typically 2-4 hours, but check product label for specifics).
Tester Pot Usage: The 250ml tester pot is perfect for applying a small patch in an inconspicuous area to observe how the 'Fresh Slate' colour appears in different lighting conditions throughout the day. This helps confirm your colour choice before committing to larger quantities.
Surface Cleaning: Thoroughly clean the masonry surface with a stiff brush to remove all loose dirt, dust, and flaking paint. For stubborn dirt or existing mould, use a pressure washer or a dedicated masonry cleaner/fungicidal wash. Rinse thoroughly and allow to dry completely.
Repair: Fill any cracks or imperfections with a suitable exterior masonry filler. Sand smooth if necessary.
Priming (Optional but Recommended): For new, bare, porous, or previously unpainted masonry, apply a suitable masonry primer or a thinned first coat of Dulux Weathershield Masonry Paint (diluted with up to 1 part water to 5 parts paint). This helps with adhesion and ensures an even finish.
Mixing: Stir the paint thoroughly before and during use to ensure colour consistency.
Dulux Weathershield Masonry Paint is compatible with most common exterior masonry surfaces, including:
Brickwork
Render
Concrete
Roughcast
Pebbledash
Exterior cement boards
It is not recommended for application on highly flexible surfaces or surfaces that are consistently wet.
Cleaning Tools: Clean brushes and rollers immediately after use with warm soapy water.
Surface Maintenance: The Stay Clean technology reduces the need for frequent cleaning. However, for persistent dirt, gently wash the painted surface with a soft brush and mild detergent, then rinse with clean water. Avoid harsh abrasives or high-pressure washing that could damage the paint film.
Storage: Store leftover paint in a cool, dry, frost-free environment. Ensure the lid is tightly sealed to prevent drying out.