Everbuild Everflex Lead Mate Sealant Mortar Replacement For Lead Flashing
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
PRODUCT DESCRIPTION
EVERBUILD® Lead Mate® Sealant is a low modulus,
neutral cure sealant specifically designed to give exceptional adhesion to soft metals such as lead, brass
etc. The product is specially formulated as an alternative to mortaring Lead Flashing and Sheet into Brick,
Stone and Concrete.
USES
As an alternative to mortaring in Lead flashing and
sheet into brick, stone and concrete.
▪
▪ Suitable as an expansion joint sealant.
Weather sealing and joint sealing to pre-formed panels.
▪
▪ Sealing soft metals such as lead, copper and zinc.
▪ Parapet and roof weather sealing applications.
CHARACTERISTICS / ADVANTAGES
Excellent adhesion to metals – will not stain (cement)
or corrode soft metals unlike most conventional sealants
▪ Low dirt pick up
▪ Excellent flexibility +/- 25%.
Excellent low and high (+150°C) temperature resistance.
▪ Low (<5%) shrinkage during vulcanisation.
High resistance to plasticizer migration – may be used
over water based and solvent based paints.
▪
▪ Excellent external weathering properties.
Certified under the harmonized European standard
EN15651 for façade interior, exterior and cold climate applications in compliance with the Construction Product Regulation
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