Dulux Weathershield White is a durable exterior paint that protects against cracking and flaking, with superior colour retention and mould resistance. Its slow-release encapsulated biocide technology helps prevent mould and algae growth. This paint is suitable for use with a roller or brush and has a coverage area of 16m2 per litre. It dries to the touch in 30 minutes, depending on temperature, and can be recoated in 2-4 hours. In cold temperatures, these times may be longer.