Height Warning GantriesVisible warnings before restricted clearances
Overhead clearance warnings and support structures.

Visible warnings before restricted clearances
Height-warning gantries alert drivers to access restrictions ahead of structures or controlled routes. Amalgam lists these installations within its specialist overhead-signage offering, drawing on steelwork and traffic-infrastructure experience. Final dimensional and regulatory details are project-specific.
Product configurations, dimensions, materials, site conditions, certification and approvals depend on the exact project brief. Final details require company review.
Focused work.
Clear applications.
Scope categories from Amalgam’s company content draft, presented as enquiry starting points—not fixed technical specifications.
Specialist support fabrication
Project-specific warning displays
Designed around
the project brief.
Every installation begins with the practical requirements of its location, performance expectations and intended use. We can review scope with your team before the final product or structural solution is specified.
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These are individual service-aligned images from the original image library. Sign text, approvals and project association remain subject to source review.










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Share the location, intended application and available project brief to discuss an appropriate solution.
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