Whether we paint pet portraits, family portraits, landscapes, or house portraits, we all like to suppose our pictures will bear the test of time. Using a high quality linen, that is properly prepared with several layers of gesso on both sides and stretched over kiln-dried hardwood stretchers, they can last a lifetime . However, with the best will in the world, it doesn’t matter how well you prepare your canvas, it will always be vulnerable to damage through inadvertent pressure on the surface causing dents or even tears in the canvas. continue reading »