Gibraltar is a U.S. and Canada-based manufacturer of building products and engineered structures, with a large majority of revenue coming from its Residential segment. The Residential business makes roofing accessories (trim, flashings, soffit, fascia), rain dispersion products (gutters, downspouts, gutter protection), ventilation systems, and metal roofing systems for residential and light commercial buildings. Gibraltar also sells centralized mailboxes and parcel lockers for multifamily housing. The Residential business is roughly 80% repair/re-roofing and 20% new construction, and sells through home improvement retailers, wholesale distributors, and direct-to-contractor for custom metal roofing. A key differentiator is localization: by manufacturing and distributing in specific metro areas, Gibraltar offers 24-48 hour lead times to roofing contractors. The February 2026 acquisition of OmniMax for $1.335B significantly expands Gibraltar's Residential footprint. Gibraltar also operates an Agtech segment, which designs and builds controlled environment agriculture greenhouse facilities and structural canopies for fuel stations and restaurants — a project-based business with lumpy, backlog-driven revenue. The third segment, Infrastructure, makes engineered bridge and highway products, including structural bearings and expansion joints, supported by federal infrastructure funding. Raw material costs — primarily steel and aluminum — are the primary input cost driver across the business. Gibraltar is exiting its Renewables business, which is classified as discontinued operations.
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