BlackJack Bituminous Liquid Waterproofer Traffic & Crowd Control Barriers If there is a need

If there is a need to add the colour onsite

50mm - 152mm

Code Description  RR643-450 450mm wide 13mm NAP RR644-450 450mm wide 20mm NAP

anti-slip steps

Constructed with professional-quality aluminium

BlackJack Bituminous Liquid Waterproofer Traffic & Crowd Control Barriers If there is a needGorilla BlackJack Bituminous Liquid Waterproof is a water based high performance ready to use, cold applied, high build liquid waterproofing membrane based on polymer modified bitumen emulsion. Gorilla BlackJack forms a seamless, highly elastic and durable film that adheres well to most of the common substrates e. g. concrete, cement blocks, retaining walls, wood, wet areas such as kitchen, toilet floors and balconies. BlackJack is highly resistant to