Invisiweep NC

Description

Non-combustible multi-function product for discharging water from external walls. For use in any situation where water must be discharged from an external wall, e.g:

• In external masonry walls
• To be used when a storey in a building is above 18 metres from ground level and non-combustible materials must be used
• To be used when a storey in a building is above 11 metres from ground level and non-combustible materials must be used (Scotland)
• At ground floor slab level
• Within cavity tray systems
• Over external lintels