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SANDWICH PLATE SYSTEM (SPS) OVERLAY
Overlay is the Process by which Original Structure is reinstated with help of SPS. The Original Structure is retained and reinforced with new Steel Layer and Polyurethane core resulting in strong, flatter surface
SPS is a structural composite material comprising two metal plates bonded with a solid polyurethane elastomer core
Polyurethane core developed jointly with BASF, who supply material globally
Approved by major regulatory authorities, SPS is used in a wide variety of civil, offshore, maritime and special applications including: stadia terraces, structural flooring, bridge decks and the repair of offshore structures and maritime vessels
SPS is much simpler than stiffened steel plate and much lighter, slimmer and faster to erect than reinforced concrete
SPS has a low carbon footprint and is 100% reusable/recyclable