Finio Waterproof Lead-Free Flashing – Vespol

Finio Waterproof Lead-Free Flashing is an innovative, flexible flashing material designed as a modern alternative to traditional lead. Made from advanced polymer-modified composite with an integrated aluminium mesh, Finio provides superior waterproofing performance while being lightweight, non-toxic, and easy to install.

Key Features:

• 100% lead-free – safe, non-toxic, and environmentally friendly
• Lightweight and easy to handle – up to 80% lighter than lead
• Flexible and stretchable – conforms easily to complex roof shapes and contours
• Built-in aluminium mesh for added strength and stability
• High UV resistance and excellent weatherproofing properties
• No scrap value – reduces risk of theft from building sites
• Compatible with most roofing materials, including tile, metal, and slate

Typical Applications:

• Flashing for chimneys, skylights, vents, and roof penetrations
• Abutments and step flashing at wall-roof junctions
• Valley, ridge, and parapet flashing
• Damp-proofing and waterproof detailing in new builds and renovations

Available Colours:

• Commonly available in grey, black, and terracotta

Available Sizes:

• Supplied in convenient roll widths and lengths to suit various flashing requirements

Installation Tip:
Apply using standard roofing tools – no welding or specialist equipment required. Press firmly into place over substrate, and ensure overlaps are watertight. Can be bonded with roofing sealant or adhesive depending on surface material.