Asphalt varnish.

Asphalt varnish. When used for protective coverings, the preparation is as follows:

• foot 10 g asfaltu, 10 g kalafonii i 5 g beeswax or earth wax (cerezyna), cool it down and dissolve the warm melt in 50 cm3 terpentyny;

• foot 150 g asfaltu i 15 g kalafonii, melt hot dissolve in 500 cm3 terpentyny, add 250 cm3 of benzene and mix 15 g of soot.