Dulux Weathershield White is a durable exterior paint with an ultimate durability formula that protects against cracking and flaking. It features superior colour retention, ensuring colours stay true, and superior mould resistance, working against mould and algae growth for longer thanks to slow-release encapsulated biocide technology. This paint is our most durable exterior paint ever, offering long-lasting protection for your home's exterior. It can be applied using a roller or brush and is recoatable in 2-4 hours. Coverage is 16m2 per litre, and it dries to the touch in 30 minutes, depending on temperature.