Johnstone's Trade Aqua Satin is a low VOC content mid sheen finish. A washable product which is thinned with water and is applied by brush. 
Suitable for interior and exterior use. 
Touch dry in 1-2 hours and recoatable after 4-6 hours. 
Water based satin is a tough, durable mid sheen finish for wood and metal, which is non-yellowing and provides good resistance to knocking and scuffing.
 
Can be applied over most previously painted surfaces without an undercoat. On new surfaces apply over the top of a suitable primer.