Everbuild Black Jack 903 Bitumen Trowel Mastic


Description & Specification

Everbuilds 903 Black Jacks bitumen trowel mastic is a heavily filled bituminous compound that is black when applied. It has added fibres for added reinforcement. This is a semi flexible product and is suitable for sealing and filling holes in mastic asphalt, roofing felt, corrugated iron, metal gutting and downpipes.