Ronseal Self-Cleaning Masonry Paint has a 15 year guarantee against the most challenging weather conditions. You can even paint it onto damp surfaces and it's showerproof in just 30 minutes. The waterproof, breathable, dirt-repellent coating protects homes and keeps them looking great."
An exterior quality emulsion paint based on all acrylic resin. It contains a fungicide to inhibit mould growth on the paint film and help it stay cleaner for longer. It is particularly suitable for use in changeable weather and is shower resistant within 30 minutes after application.
This exterior basecoat primer from Knauf is a white pre-mixed water-based emulsion for priming basecoated substrates. It provides a solid, dry base that can withstand the extreme weathering effects of wind, rain and snow. It can be used for exterior walls in ventilated systems, water managed systems, exterior ceilings and soffits. Covers 100 to 150 g/m2."