Karnak Emulsion is a tough, flexible black-asphalt compound especially designed to provide excellent protection against weathering. Non-Fibered Emulsion that fills in small cracks and acts as a barrier between the sill and glass block. The asphalt emulsion is of heavy paint consistency. This is a low-odor coating that resists the absorption of exterior moisture.
Each quart of emulsion covers approximate 80 ft of sill.