johnstone's professional undercoat is a premium quality, alkyd based undercoat formulated for interior and exterior use on wood and metal surfaces. it provides the perfect surface for overcoating with johnstone's professional gloss
excellent opacity and obliteration qualities
produces the perfect surface for overcoating with johnstone's professional� gloss
coverage�:�16-18 square mtrs per litre
drying time�:recoat 16-24 hours�
application�:�roller or brush.