Everbuild Black Jack 903 Bitumen Trowel Mastic

£13.60£21.00

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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.