Bostik bituminous Mastic for Roofs a Trowel Grade Material Waterproofing. Colour Black, 5 Litre

USES - Bostik Bituminous Mastic for Roofs is a multi-purpose trowel grade bituminous material for waterproofing, stopping, bedding, pointing and sealing. USES - For bedding, pointing, sealing APPLICATION - Trowel applied FOR USE ON MOST MATERIALS - It can be applied to mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber. FINISH - It dries to a flexible black material, which remains soft and pliable for a long time after application., Manufacturer: Bostik