polyurethane antiquing techniques

Polyurethane antiquing techniques are surface applications that give polyurethane decorative products an aged, antique look using paint and patina methods. They are used to give a classical or rustic appearance to pieces such as cornices, casings, columns and ceiling medallions. Antiquing is applied with the steps of primer, base colour, a contrasting patina over it and wiping. Because the polyurethane surface holds paint well, it is suitable for antiquing; the material is lightweight, resistant to moisture and impact, and does not crack or swell. The mould-produced embossed details become more pronounced during the patina application. Polure produces polyurethane decorative products with surfaces suited to antiquing.