U-Pol 1K Acid #8 Etch Primer
U-Pol Acid #8 Etch Primer will promote paint adhesion to more difficult surfaces such as galvanised steel and aluminium. This fast drying, anti-corrosive formula prevents steel from rusting. No sanding required - can be directly overpainted. Ideal for rub throughs in primer prior to application of colour.
Available in a 1 litre tin (ready for use).