In response to the project’s specific needs, Surespan designed and manufactured a bespoke stainless steel flush floor hatch measuring 2.7m x 4.5m (9ft x 15ft). Our solution was tailored to support a significant live load, with the capacity to withstand slow-moving wheel loads of up to 17 tons, surpassing the requirements for H20 loadings.
Given the considerable weight of the floor door, we incorporated a hydraulic cylinder and an electrically driven power pack to facilitate operation. The hatch’s surface was finished with SureGrip, an anti-slip coating, ensuring safety and durability in a high-traffic environment.
This project exemplifies Surespan’s commitment to delivering customized, high-quality engineering solutions that meet the exacting standards of our clients. The successful integration of our flush floor hatch into the Yale University Wright Laboratory renovation project not only enhances the functionality of the space but also contributes to the aesthetic and collaborative goals of the redesign.

