Ultimate Coverage Fabric by Monarch is made using premium woven polyester that features a thick open weave fibre structure. This fabric type has been engineered to easily absorb and release paint, to provide greater paint coverage and increased project speed, to help get your paint job done faster* This very versatile fabric is equally as good on both interior and exterior surfaces, such as plasterboard, textured walls, light render, fences, cement sheet and weatherboards.,Ultimate Coverage Fabric by Monarch is made using premium woven polyester that features a thick