Johnstone's Trade Stormshield Masonry Paint - Brilliant White

It is suitable for exterior cement rendering, rough cast, brick, and concrete surfaces.

The paint offers a life expectancy of up to 15 years, providing long-term protection.

The paint has self-cleaning properties that work with rain to wash away dirt. For stubborn marks, use a damp cloth with mild detergent and rinse.

It is touch dry in 1-2 hours and can be recoated after 12 hours.

Thinning is generally not recommended. If necessary for very porous surfaces, thin the first coat with up to 5% water.

It provides a mid-sheen finish.

One litre covers approximately 10 square metres, depending on the surface's nature and porosity.

Ensure the surface was properly prepared, cleaned, and dry before application. Powdery or chalky surfaces may require a stabilising primer.

Ensure paint is applied evenly with consistent pressure. Avoid overworking the paint. Ensure correct application technique for brush or roller. Check for surface irregularities that may affect lay-off.

This can sometimes occur in damp conditions. Ensure adequate ventilation during drying. The finish should typically mature over a few days.

Heavy environmental pollution or specific types of grime may require manual cleaning. The self-cleaning property is most effective against general atmospheric dirt and washes away with rain.