Bostik Bituminous Mastic 1.2kg Untreated it adds a high-level finish

it adds a high-level finish to your walls

This helmet offers an auto-darkening feature

Upgrade your toolkit with the Dargan Wooden Handle Hammer 16oz for reliable and efficient hammering

Ridges will not deform or suffer frost damage

Water proof

Bostik Bituminous Mastic 1.2kg Untreated it adds a high-level finishBostik 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