LUKAS Structure Paste Pumice Mortar creates distinctive effects with its water-insoluble, opaque grey-beige, extra coarse-pored texture. This putty forms a highly plastic, relief-like 3D surface and can be mixed with or painted over using all acrylic paints without issue.

Structural pastes offer the opportunity to build complex textured backgrounds. Most can be added directly to acrylic paints or applied over them. Metallic pastes are exceptions, as they come pre-coloured for special effects.

• Water-insoluble, extra coarse-pored filler
• Dries opaque grey-beige
• Produces unique texture effects
• Creates pronounced relief-like 3D structures
• Compatible for mixing with or painting over acrylic paints