Home › Forums › Scrap Chat › General Stuff › Thick Gesso This topic contains 1 reply, has 0 voices, and was last updated by craftysprinkles 2 years, 7 months ago. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts December 30, 2014 at 1:50 am #7232 KrissySwirly Admin Send PM Does anyone know if you can add something to Gesso to thin it out again. I have a jar of Gesso that has gone to thick to use so you couldn't paint with it or do much else with it. December 30, 2014 at 9:17 am #251048 odiammyMember Send PM I love thick Gesso. It is perfect to add texture. But if you want to paint with it, it is not so cool. I would suggest to take the ammount that you need and spritz it with a little water. December 30, 2014 at 9:32 pm #251049 craftysprinklesSwirly Scrapper Send PM Water, up to a point. Have you tried mixing it with one of your thinner goops, I'm thinking maybe matte medium? That should keep the color and body intact. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic.