Ulano #10 Extra Heavy Blockout

Extra Heavy Blockout No. 10 is a heavy, non-flammable, water-soluble screen filler with drying characteristics similar to indirect films.

Its high viscosity makes handling easy and generally gives effective coverage in a single coating — especially useful on coarse mesh. Thin it for touch-ups.

• Heavy water-soluble blockout filler
• Single-coat coverage, even on coarse mesh
• Non-flammable
• Can be thinned for touch-up work