Hato®Plast 1071F - Flexible Also water-based, this version offers more flexibility to the finish, and can be built up or worked into more easily to give a textured finish that is flexible to the touch. Suitable for application onto hard and flexible surfaces alike. We found this worked particularly well as a smoothing coating on foam/polystyrene structures (can be sanded smooth), and would work well for many prop-applications. It can also be used in thick layers and worked into as a texturing paste so could also be good for touring scenic elements such as fake rocks or tree trunks. Can be applied to vertical or flat surfaces by trowel, float, or even piped through an icing bag. Dries without cracking and retains a flex once dry.