Built to perform in the toughest conditions, Evostik Lead and Gutter Silicone is a low modulus, neutral cure sealant specially formulated for high-movement joints exposed to extreme weather. Whether you're sealing lead flashings, pointing gutter joints, or weatherproofing overlaps in rigid sheet roofing, this tough, flexible sealant delivers reliable, long-lasting protection.
Its neutral cure composition ensures excellent adhesion without corroding sensitive materials like lead or zinc, while its grey colour blends seamlessly with traditional roofing materials. Highly waterproof and UV-resistant, this silicone is ideal for both new installations and maintenance work in roofing and guttering systems.
Key Features:
Type: Low modulus, neutral cure silicone
Colour: Grey – ideal for blending with lead and metalwork
High Movement Capability: Perfect for joints exposed to expansion and contraction
Weather Resistant: Performs in harsh outdoor conditions
Applications: Lead flashing, gutter joints, downpipes, metal sheet overlaps, and more
Flexible & Tough: Remains elastic and durable over time
Waterproof & UV Resistant: Long-lasting protection against the elements