Permavent LiteLead is a high-strength butyl, self-adhesive aluminium flashing for use as an alternative to traditional lead. LiteLead can be used in various roofing applications to provide weather tightness where lead was previously used, such as: step and apron flashings, solar panels, saddles at the top of GRP valleys, parapets, and around rooflights.
LiteLead has been independently tested to BS EN 13501-1:2018 Fire classification of construction products and building elements.
