Dulux Weathershield Masonry Paint - Cream - 10L

Dulux Weathershield Smooth Masonry Paint is formulated for long-lasting protection against extreme weather conditions. With proper surface preparation and application, it is designed to provide durable protection for many years. Consult the product label for specific guarantees or expected lifespan.

This paint is suitable for exterior masonry surfaces such as render, concrete, roughcast, pebbledash, and sound brickwork. It is crucial that the surface is clean, dry, and free from loose material before application.

> Info needed: Coverage can vary significantly depending on the porosity and texture of the surface. Please consult the product label or technical data sheet for the estimated coverage per liter.

A primer may be necessary for new, unpainted, very porous, powdery, or previously untreated surfaces to ensure optimal adhesion and a uniform finish. For previously painted, sound surfaces, a primer might not be required if the existing paint is in good condition and compatible. Always perform a patch test if unsure.

For best results, including full colour depth and maximum protection, two coats are usually recommended. Ensure the first coat is completely dry before applying the second.

> Info needed: Drying times can vary based on temperature and humidity. Always refer to the specific instructions on the product label for accurate drying times between coats and before exposing to weather.

Yes, if the old masonry paint is in good, sound condition and not flaking or powdery. Thoroughly clean the surface, remove any loose material, and ensure it is dry. If the old paint is unsound, it must be removed or properly primed.

This is often due to poor surface preparation. Ensure all loose, old paint, dirt, and biological growth are thoroughly removed. The surface must be clean, dry, and sound before painting. If the surface was very porous or powdery, a suitable masonry primer should have been applied first.

This can occur if the paint wasn't stirred properly, leading to inconsistent pigment distribution. Always stir thoroughly before and during use. Uneven application or inadequate drying time between coats can also contribute. Ensure consistent application and allow each coat to dry completely as per instructions.

The surface might be too dusty, dirty, or damp. Ensure thorough cleaning and drying. Highly porous or chalky surfaces may require a specific masonry primer or sealer to create a stable base for the paint. Extreme temperatures during application can also affect adhesion.

Before painting, any existing mould, algae, or fungal growth must be treated and thoroughly removed, not just painted over. Use a fungicidal wash or an appropriate cleaner specifically designed for outdoor biological growth. Ensure the surface is completely dry before applying paint.

High humidity, low temperatures, or applying paint too thickly can extend drying times. Ensure proper ventilation, apply paint at recommended temperatures (typically above 5°C), and apply in thinner, even coats. Always check the weather forecast to ensure dry conditions for application and curing.