BOSTIK BLACK ALLWEATHER TROWEL APPLIED BITUMEN MASTIC 5l

Bostik Black Allweather Bitumen Trowel Mastic 5l can be applied to mastic asphalt, roofing felt, corrugated iron, fibre cement, slates, leads, copper, zinc, concrete and timber. Applied with a trowel, once dry it becomes a flexible black material which remains soft and pliable for a long time after application.

Available in black in: 2.5 litres 5 litres