Manufacturer of bitumen enamel
Bitumen enamel Bitumen enamels and suited primers to be used in combination therewith are described in “Specification for Bitumen-based Hot-applied Coating Materials for Protecting Iron and Steel, Including Suitable Primers Where Required”, BS 4147: 1980 by British Standards Institution, said matter hereby being incorporated in the present specification. The same applies to examples of tar enamels and …