EverBuild Everflex Lead Mate Sealant

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