
WEATHERCAP B-6 Type B 90° Cove Cap
- Soft lead flexes with building movement over time
- Protects sealant, extending joint service life
- Ships in convenient 6-foot stock lengths
GSA Specified Product
U.S. Patented System
Access the complete library of BIM resources and Revit family files for Weathercap® patented expansion joint systems. Designed for architects and specifiers, these downloads facilitate easy integration of our lead joint caps into historic preservation, institutional, and commercial masonry construction projects, ensuring long-lasting sealant protection.







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Our BIM resources are provided as Revit (.RFA) family files, compatible with Autodesk Revit software. We also provide CAD drawings and detailed specifications to support your design and documentation process, ensuring easy integration into your project models.
Talk to our experts for custom solutions and tailored guidance.

Protect and preserve heritage masonry on landmarks with our GSA-specified joint protection systems.

Ensure long-term weatherproofing for state capitols, universities, and federal facilities.

Specify durable, low-maintenance joint protection for new commercial construction projects.
Talk to our experts for custom solutions and tailored guidance.
Trusted for the nation's most iconic buildings, including the Washington Monument and U.S. Supreme Court, ensuring reliability for critical applications.
Our unique soft lead cap system (U.S. Patent 6991400) is engineered to protect sealants, absorb movement, and provide a long-lasting, leak-free seal.
As a specified product in the GSA's Historic Preservation Technical Procedures, our system meets stringent federal standards for heritage projects.
Have questions about specifying Weathercap® or need help with our Revit library? Contact our team for technical guidance and support.
For immediate assistance, feel free to give us a direct call at (985) 649-4000.
For immediate assistance, feel free to give us a direct call at (985) 649-4000.