Kate Allen of Allen Architectural Metals Shares Expertise on Cast Metal Restoration
On September 10, 2024, Skyline Restoration had the honor of hosting Kate Allen, President of Allen Architectural Metals, for her insightful presentation, “Preserving the Past with Passion.” This in-depth session explored the cast metal fabrication process, a key area for those of us in façade restoration when dealing with the repair or replacement of damaged cast metal ornamentation.
Allen Architectural Metals is a nationally recognized resource in cast metal fabrication. Kate Allen’s presentation allowed us to understand the critical blend of engineering, artistry, and industrial skills involved in either replicating or repairing intricate metal ornaments.
Kate Allen offered a detailed look at the cast metal fabrication process, its importance in façade restoration, and the preservation of traditional craftsmanship for future generations. (PHOTO: ANDROMEDA ADVANTAGE)
As our industry embraces technological advancements that prioritize speed and efficiency, the restoration of landmarked buildings—often adorned with prominent metal ornamentation—demands experience in traditional methods, a skill set at risk of being lost as seasoned experts retire. This presentation highlighted the growing need for knowledge of historical fabrication techniques to successfully restore and preserve architecturally significant structures.
Attendees left with a clearer understanding of the steps involved in creating a fabrication plan for a project, emphasizing the importance of expert assessment in the development of accurate restoration specifications.
Allen Architectural Metals offers a unique, turn-key approach, combining engineering expertise, metallurgy, logistics, and operational experience to deliver comprehensive solutions for cast metal restoration. With over 28 years in the field and a National WBE certification, their commitment to preserving this specialized craft is invaluable to our industry.
Key topics from the presentation
Cast Iron Kate Allen, President of Allen Architectural Metals, underscored the significance of cast iron, a long-standing architectural material known for its durability and adaptability. She detailed the differences between gray and ductile iron, with the latter prized for its strength and malleability.
Pattern Making and Sand Casting The process of reproducing missing or damaged elements, including using original castings to create patterns, developing new patterns from drawings, and integrating hand scanning and 3D printing for efficiency was detailed.
Common Cast Iron Failures and Repairs There was discussion on coating failures, rust jacking, and various repair techniques like epoxy repair, metal stitching, and welding.
Featured Projects Highlights included work at 422 Fulton, the Woolworth Tower Residences, and restoring Gas Vault Lights.
Metal Window Restoration Significant projects included the Albert Kahn Building and the 4th Avenue Window Restoration, which incorporated Vacuum Insulating Glazing for improved energy efficiency.
Building Better Partnerships Allen stressed the importance of collaboration, effective scope management, cost control, and sustainability in project partnerships.
Preserving Historical Architecture Allen concluded with a reflection on how their work preserves architectural history for future generations.
Watch the full presentation
Stay tuned for more educational opportunities for the restoration community.🀰