This guide is for homeowners and DIY enthusiasts seeking durable, aesthetic protection for their exterior masonry. Dulux Weathershield Smooth Masonry Paint in Frosted Lake offers robust defense against harsh weather for up to 15 years, preventing common issues like cracking, flaking, and mould, though thorough surface preparation is key to achieving its maximum lifespan and optimal finish.
15-Year Total Protection: Formulated with a high-performance acrylic resin to protect against all types of extreme weather conditions for an extended period.
UV Resistant: Provides long-lasting protection, actively preventing cracking, flaking, and peeling caused by sun exposure.
Micro-Porous Breathable Film: Allows moisture and air trapped within walls to escape, preventing issues like blistering and damp, while simultaneously blocking rain penetration.
Flexible Paint Film: Designed to cover minor imperfections, including hairline cracks, across various masonry surfaces, maintaining a smooth finish.
Rainproof in 30 Minutes: Features a quick-drying formulation that creates a protective barrier against rainwater just 30 minutes after application, safeguarding freshly painted surfaces.
Mould & Algae Resistant: Contains specific algicide and fungicide agents to protect the paint film from staining and degradation caused by mould, algal, and fungal growth.
Exceptional Durability: Offers up to 15 years of weather protection, reducing the need for frequent repainting.
Weather Resistant: Effectively protects against UV damage, rain, and moisture ingress.
Prevents Common Issues: Resistant to cracking, flaking, peeling, and the growth of mould and algae.
Hides Minor Imperfections: Flexible film can mask hairline cracks.
Quick Rainproof Time: Becomes rainproof in just 30 minutes, an advantage in unpredictable weather.
Water-Based Formula: Easier cleanup with water and lower VOCs compared to solvent-based paints.
Requires Thorough Preparation: Optimal performance heavily relies on meticulous cleaning and preparation of the surface.
Application Conditions: Best applied in dry, moderate temperatures; performance can be affected by cold or damp conditions during application.
Multiple Coats Recommended: For best results and full coverage, two coats are typically required, which adds to application time.
Exceptional Durability: Offers up to 15 years of weather protection, reducing the need for frequent repainting.
Weather Resistant: Effectively protects against UV damage, rain, and moisture ingress.
Prevents Common Issues: Resistant to cracking, flaking, peeling, and the growth of mould and algae.
Hides Minor Imperfections: Flexible film can mask hairline cracks.
Quick Rainproof Time: Becomes rainproof in just 30 minutes, an advantage in unpredictable weather.
Water-Based Formula: Easier cleanup with water and lower VOCs compared to solvent-based paints.
Requires Thorough Preparation: Optimal performance heavily relies on meticulous cleaning and preparation of the surface.
Application Conditions: Best applied in dry, moderate temperatures; performance can be affected by cold or damp conditions during application.
Multiple Coats Recommended: For best results and full coverage, two coats are typically required, which adds to application time.
Dulux Weathershield Smooth Masonry Paint delivers robust protection for a variety of exterior masonry surfaces, including render, concrete, brickwork, and pebble-dash. Its advanced acrylic resin ensures high performance, making it an ideal choice for homes in areas prone to harsh weather or significant sun exposure.
Long-Term Aesthetic: The 'Frosted Lake' blue colour provides a refreshing and modern finish that is maintained over time due to its UV resistance, preventing fading and chalking.
Structural Protection: The micro-porous and flexible properties actively contribute to the longevity of your building's exterior. By allowing walls to breathe, it prevents moisture build-up that can lead to structural damage or damp issues indoors. Its flexibility accommodates minor building movements, preventing new hairline cracks from appearing through the paint film.
Eco-Conscious Choice: Being water-based, it's a more environmentally friendly option with easier clean-up for brushes and rollers using just water.
Optimal Coverage: For most surfaces, especially bare or previously unpainted masonry, applying two coats will ensure maximum durability and colour depth. Allow adequate drying time between coats (typically 2-4 hours, but always check the label).
Surface Suitability: Excellent for a range of exterior surfaces. For particularly porous or chalky surfaces, a stabilising primer or a diluted first coat of the masonry paint can improve adhesion.
Weather Awareness: Although rainproof in 30 minutes, avoid painting if rain is expected within a few hours to ensure the paint fully cures without risk of wash-off or streaking.
Proper preparation is essential for the 15-year protection promise.
Clean Surface: Ensure the masonry surface is clean, dry, and free from loose material, dirt, grease, and biological growth (mould, algae). Use a stiff brush, scraper, and a suitable fungicidal wash if mould/algae is present.
Repair: Fill any larger cracks, holes, or imperfections with appropriate exterior filler. Allow to dry and sand smooth.
Stabilise: For chalky or friable surfaces, apply a stabilising solution or a diluted first coat of Weathershield Smooth Masonry Paint (diluted with up to 1 part water to 5 parts paint) to bind loose particles.
Masking: Protect adjacent surfaces, windows, doors, and plants with masking tape and dust sheets.
Stir Well: Thoroughly stir the paint before and during application to ensure uniform colour and consistency.
Existing Paint: Can be applied over previously painted masonry if the existing paint is sound, clean, and well-adhered. Flaking or peeling paint should be removed.
Bare Masonry: Suitable for bare brick, render, concrete, and roughcast after proper preparation.
Tools: Compatible with brushes, rollers, and spray applicators designed for masonry paints.
Cleaning: The painted surface can be gently cleaned with mild detergent and water if it gets dirty. Avoid abrasive cleaners or harsh scrubbing.
Storage: Store the paint in a dry, frost-free environment, away from direct sunlight. Ensure the lid is tightly sealed to prevent drying out.
Tool Cleaning: Clean brushes and rollers immediately after use with clean water.