Metal Flashing Products at Home Depot for Weatherproofing

Our flashing is made from soft lead, a highly durable material resistant to corrosion and environmental degradation, lasting for decades. By protecting the underlying sealant from UV exposure and stress, WEATHERCAP® also significantly extends the life of the entire joint system, ensuring long-term performance.

While retailers like Home Depot offer general-purpose flashing, WEATHERCAP® is a specialized, patented system for masonry restoration and new construction. It is available directly from us to ensure proper technical support and application guidance for your specific project needs.

WEATHERCAP® products are made of soft lead. This material is chosen for its unique properties: it is highly durable, corrosion-resistant, and flexible. Its softness allows it to 'creep' and adjust to building movement without failing, providing a lasting seal that protects the underlying sealant from stress.

Our system is primarily used to protect masonry joints in applications such as copings, parapets, cornices, belt courses, and around window and door lintels. It is particularly valued in historic preservation projects to protect aging stonework, but is also specified for new construction to ensure longevity.

Yes, absolutely. While it's a premier choice for historic restoration, WEATHERCAP® is also designed for new construction projects to prevent future joint failure. Our A-2 Type A Flat Joint Cap, for example, is specifically designated for new-construction installations, providing durable weatherproofing from day one.

Standard flashing is a simple barrier. WEATHERCAP® is an engineered system that works with sealant. Its patented soft lead design is not rigid; it flexibly absorbs stress from building movement, protecting the sealant from tearing and extending its life. It's a proactive solution for long-term joint integrity.