Iko has added to its range of roofing products with a monolithic anti-root hot melt structural waterproofing system

The PermaTEC Anti-Root Compound, is suitable for extensive, intensive and biodiverse green roofs and eliminates the need for a separate anti-root membrane, making the specification and installation process both simpler and more cost effective, says the company.

The compound provides a 6mm thick monolithic root barrier with no side or end laps to fail. The compound is manufactured in the UK.