Powder bitumen mastic Bitumen Mastic is used as an inter-liner with acid resisting brick lining. It can also applied as open mastic flooring for heavy- duty flooring. Area Of Application: Bitumen Mastic is mainly used as an impermeable inter-liner with acid resisting brick/tile lining on floors, tanks, drains, sumps. |Powder bitumen mastic supplier in vadodara| |Powder bitumen mastic supplier in gujarat|