Haftprimer and PU-Satin by Caparol was a choice i made for an exterior of an old Victorian property. The system is all water based. The primer is a water based etch quick drying primer and the satin is also a water based quick drying product. I did one primer and two top coats of satin to achieve a great finish. The Caparol brand is German made and I was very impressed with the finish which will not yellow in time as its a water based product.
