Expansion Joint Supply in IL: Custom Solutions & Sales

The primary benefits are longevity and flexibility. The soft lead 'creeps' with building movement, maintaining a seal. It protects the underlying sealant from UV degradation and moisture, resists corrosion and mold, and ultimately prevents costly water damage in masonry structures.

It is versatile and can be used in most horizontal and vertical masonry joints. Common applications include copings, parapets, cornices, belt courses, window and door lintels, and entrance steps. We offer Type A (flat) and Type B (cove) caps for different joint geometries.

Absolutely. WEATHERCAP® is specified in the U.S. General Services Administration (GSA) Historic Preservation Technical Procedures and has been used to protect dozens of national landmarks, making it a trusted choice for preserving the integrity of historic masonry and stone.

Yes, the lead caps can be painted to match the surrounding masonry or architectural details. If left unpainted, the surface naturally oxidizes to a neutral grey color that blends in well with most stone and concrete, preserving the building's aesthetic.

All our joint caps are supplied in standard 6-foot lengths, which can be easily cut and fitted on-site. We typically ship materials within 48 hours of an order being placed, ensuring your project stays on schedule.

Yes, in addition to our stock sizes, we can manufacture custom and larger-sized joint caps upon request for Illinois-based projects. This is ideal for oversized masonry joints or unique, architect-specified conditions often found in non-standard restoration projects.