Bostik Bituminous Mastic 1.2kg Untreated resistant to extreme temperatures between

resistant to extreme temperatures between -40 to +100 °C

Water proof

Featuring an electronic system for adjusting the speed exactly to the job in hand

Robust and corrosion resistant

Deep Penetration

Bostik Bituminous Mastic 1.2kg Untreated resistant to extreme temperatures betweenBostik Mastic is a multi purpose trowel grade material for waterproofing, stopping, bedding, pointing, and sealing. This product can be applied to mastic asphalt, roofing felt, corrugated iron, fibre cement, slates, lead, copper, zinc, concrete and timber. Bostik Bituminous Mastic dries to a soft flexible coating that remains soft and pliable for a long time after application. Key features: 1. 2kg Fibre re enforced mastic which fills, seals and