Lead substitutes
Safe and User-Friendly
Our lead substitutes are suitable as a water barrier for several applications in roofs, dormer windows and cavity walls. Lead substitutes are not only safer to humans and the environment, they are also easier and faster to process compared to lead. FastFlash is available in different colors to have the material match the color of the roof tiles perfectly.
- Not harmful to humans and the environment
- Finish with special plastic beater
- Fast and user-friendly assembly