• Resists cracking and flaking • Mould Resistant • Stain resistant • No Primer required • Long lasting, durable formula • Touch dry in 1 hour Revamp your uPVC windows and doors with our long lasting, durable formula. Flexible to prevent cracking and mould resistant to minimize staining. Ronseal’s uPVC paint is ready to withstand whatever the weather throws at it. You can apply Ronseal uPVC Paint directly to the surface without the need of a primer and it'll be rain ready in 1 hour!