Guard Plus is a Hi sheen, Dust resistant , waterproofing exterior premium quality paint especially formulated for superior performance on exterior walls due to its unique water resistant properties against fungi, algae and dampness caused by lashing rain. Guard Plus paint has anti-carbonation property (added structural protection – which does not allow carbon dioxide & chloride ions to penetrate into the structure) when applied as a system i.e. Scot Wall Primer as a base coat and Guard Plus premium paint as top coat