Everbuild Everflex Lead Mate Sealant Grey 290ml box of 25

Everbuild Lead Mate Sealant is a low modulus, neutral cure sealant specifically designed for exceptional adhesion to soft metals such as lead and brass. Formulated as an alternative to mortaring lead flashing and sheet into brick, stone, and concrete, Lead Mate Sealant offers reliable performance for various applications.

USES:

• Alternative to mortaring 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.

BENEFITS:

• Excellent adhesion to metals without staining or corroding soft metals, unlike most conventional sealants.
• Low dirt pick-up.
• Excellent flexibility +/- 25% and resistance to extreme temperatures (+150 degrees celcius).
• Low (<5%) shrinkage during vulcanisation.
• High resistance to plasticizer migration, suitable for use over water-based and solvent-based paints.
• Outstanding external weathering properties.
• Certified under the harmonized European standard EN15651 for facade interior, exterior, and cold climate applications in compliance with the Construction Product Regulation.

APPLICATION INSTRUCTIONS: Ensure surfaces are clean, dry, and free from dust, grease, and other contaminants. Priming is generally not required, although testing small areas prior to use is advised.

ADDITIONAL INFORMATION:

• Do not use in conjunction with bitumen asphalt, neoprene, and certain organic elastomers.
• Avoid use on substrates that bleed oil, solvents, or plasticizers.

For reliable sealing of soft metals and versatile weatherproofing, choose Everbuild Lead Mate Sealant for your next project.

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