PENOSIL 385 Lead Flashing Roofing and flashing silicone Dark Grey EN C300ml

PENOSIL Lead Flashing 385 is a high-performance, neutral-curing silicone sealant specifically designed for roofing and lead flashing applications. This advanced sealant is formulated to create a long-lasting, flexible, and watertight seal between lead and various other roofing materials, ensuring reliable protection against water infiltration and environmental damage. Whether you're sealing roof joints, flashing, or other critical roofing components, PENOSIL Lead Flashing 385 delivers a robust and durable solution that withstands the demands of weather exposure.

One of the key features of PENOSIL Lead Flashing 385 is its ability to bond effectively to a wide range of materials commonly found in roofing systems, including lead, slate, tiles, brick, concrete, and other masonry. Its neutral-curing formulation ensures that it does not cause corrosion or staining on sensitive materials, such as lead or other metal surfaces, making it ideal for use in roofing projects that require long-term durability and weatherproofing.

The silicone's excellent flexibility allows it to accommodate movement in the roof structure due to thermal expansion, contraction, or structural shifts, ensuring that the seal remains intact even under fluctuating temperatures and environmental conditions. This elasticity helps prevent cracking or failure over time, providing consistent waterproof protection in areas where water ingress can cause significant damage, such as around chimneys, vents, valleys, and flashing.

PENOSIL Lead Flashing 385 is also UV-resistant and highly weatherproof, making it suitable for both new installations and repair work on existing roofing systems. Its fast-curing nature ensures quick and efficient application, reducing downtime and allowing the roof to be protected from water and moisture in a short time.

Key Features:

• Neutral-Curing Silicone: Forms a strong, durable bond with lead and other roofing materials without causing corrosion or staining, making it ideal for sensitive surfaces.
• Watertight and Weatherproof: Creates a long-lasting, watertight seal that protects roofing systems from water infiltration, ensuring reliable performance even in harsh weather conditions.
• Flexible and Elastic: Accommodates movement in the roof structure due to thermal expansion, contraction, or slight structural shifts, maintaining a secure seal without cracking or splitting.
• Excellent Adhesion: Bonds effectively to a variety of common roofing materials, including lead, slate, tiles, brick, concrete, and other masonry surfaces, providing versatile application across different roofing systems.
• UV-Resistant: Offers long-term protection against the damaging effects of UV radiation, ensuring the seal remains intact and performs reliably over time.
• Fast Curing: Cures quickly to create a watertight barrier, allowing for efficient installation and protection against the elements soon after application.

Ideal Uses:

• Sealing lead flashing in roofing systems to create a watertight barrier between lead and adjacent roofing materials.
• Sealing and waterproofing around chimneys, vents, roof valleys, and other roofing components where lead flashing is used.
• Repairing and maintaining existing lead flashing and other roof joints to prevent water infiltration and structural damage.
• Creating durable seals in roofing applications where different materials, such as tiles, slate, brick, or concrete, come into contact with lead flashing.

PENOSIL Lead Flashing 385 is the perfect solution for roofing professionals and DIY enthusiasts looking for a reliable, high-performance silicone sealant designed specifically for lead flashing and roofing applications. Its strong adhesion, flexibility, and weatherproofing capabilities make it ideal for ensuring long-term protection and durability in roofing systems, keeping buildings watertight and secure against the elements. Whether used for new installations or repairs, PENOSIL Lead Flashing 385 provides the perfect balance of strength, flexibility, and weather resistance.