Johnstone's Smooth Masonry Paint: Long-lasting Protection and Durability Transform and protect your exterior surfaces with Johnstone’s Smooth Masonry Paint, specially formulated to provide up to 15 years of protection. Ideal for exterior brickwork, stone, concrete, and more, this paint ensures a smooth, weather-resistant finish. It resists dirt accumulation, prevents flaking, and accommodates surface expansion and contraction. Its tough and durable nature, combined with ease of application via brush or roller, makes it a reliable choice for maintaining the beauty and integrity of your home's exterior.