Hempel Light Primer for use on glassfibre, wood, steel and aluminium, a two pack high performance epoxy priming and undercoating system. This product has outstanding corrosion, impact and water resistance qualities both above and below the waterline. Can be used for osmosis protection when application takes place at low temperatures. Coverage: 5,20 m2/l (100 micron). Number of coats: 3-5.