I've got some cracking between a ceiling and coving which have recently been painted in GoodHome tough and durable matt white. Can anybody recommend the best way to fix it? I have done a test on a piece of wood with both No nosense and Soudal decorators caulk but the paint cracks when I paint over both. Is there another product that this paint will go over? Otherwise, I have read on here somewhere that an oil based primer over the caulk might work - any particular one that you can recommend?
Thanks.
Thanks.
