GSE ROOFLEX Waterproofing Strip Black 330mm (5m roll)

The GSE ROOFLEX Waterproofing Strip is a 330mm wide, 5m long roll of flexible sealing strip for in-roof solar PV arrays. It is made from a flexible, lead-free material with a high-adhesion butyl backing, and it conforms to roof tiles and slates to form a weather-resistant seal.

The strip is typically installed along the bottom edge of the array, where it seals the join between the mounting trays and the roof covering. It can also be used along the top edge as an alternative to traditional upper flashing components. It is pre-bent to aid folding and alignment.