“I I ordered a quart of Mural Guard satin to coat a small 4' x 5' mural painted with acrylic paints on signboard. The Mural will hang on the covered porch at the entrance to our facility. The product was easy to mix and apply. I used a 6' foam cored, roller with a short tufted nap. It spread easily and coated consistently. I applied 2 coats and the finish looks great. Time will tell how it holds up outside with some direct afternoon sun being the primary challenge.”