Dominion Sure Seal’s 3 in 1 Primers are quick to dry, easy to sand, and paintable in as little as 30 minutes. Apply direct to metal, aluminum, plastic, fibreglass and SMC. Surfaces can be sanded just 15 minutes after priming, and can be painted 30 minutes after. The products offer great flexibility, a film build, large paint gun style fan pattern, and great filling characteristics. They are suitable for metal, aluminum and plastics. The 3 in 1 Primers are available in black, grey and white.