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Everbuild Lead Mate Sealant: 295ml

Original price £4.25 - Original price £4.25
Original price
£4.25 - £4.25
Current price £4.25
in stock, ready to be shipped

Everbuild Lead Mate Sealant 295ml

Everbuild Lead Mate Sealant is specially formulated for use on soft metals.

It has been designed as an alternative to mortaring into stone or concrete when using soft metals such as lead, copper, brass, and zinc, by offering exceptional adhesion. It is a non-stain sealant that can be used for weather sealing and joint sealing for pre-formed panels and is also suitable for use as an expansion joint sealant.

Lead Mate has a high resistance to plasticizer migration so it can be used over both water and solvent-based paints, whilst also providing excellent weatherproofing and temperature resistance.

Certified under the standard EN15651 for fasade interior, exterior, and cold climate applications and ISO11600 F25LM CC.

Product Information:

Product Information
Chemical Base Neutral Cure Silicone
Packaging 295ml Cartridge
Colour Lead Grey
Shelf Life 12 months from the date of manufacture
Storage Conditions Store in original unopened containers between 15 and 30 °c
Density 1.1.4g/cm ³
Shore A Hardness 20-30
Tensile Strength 0.6MPa (ISO8339 at break)
Elongation at Break >200% (ISO8339)
Elastic Recovery >70% (ISO7389)
Movement Capability + or -25%
Service Temperature -50 °c to +150 °c
Joint Design


Maximum depth 50% of joint width

Consumption 10.5 linear metres as a 6mm diameter bead
Ambient Air Temperature +5 °c to +40 °c
Skin Time 30 - 45mins

Data sheet:

Lead Mate Technical Datasheet

Lead Mate Safety Datasheet

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