Grey Lead Sheet Sealant (Leadmate)

Everflex Lead Mate Sealant is specially formulated as an alternative to mortaring lead flashing and sheet into brick, stone and concrete, providing a fully waterproof joint that will not crack or shrink.

Excellent adhesion to metals
Low dirt pick up
Excellent flexibility +/- 25%
Excellent low and high (+150°C) temperature resistance
Suitable as an expansion joint sealant
Low (<5%) shrinkage during vulcanisation
High resistance to plasticiser migration – may be used over water and solvent based paints
Excellent external weathering properties
Certified to the European standard EN15651 for façade use internally in compliance with the Construction Product Regulation