The TiltUp Interspan Flooring System consists of prestressed concrete ribs spaced at 900mm centres with 25mm thick timber formwork placed between them. A minimum 75mm thick-in situ concrete topping is cast over the panel, producing a composite and versatile flooring solution.
TiltUp Interspan Ribs are manufactured at a depth that meets the project’s specific load/span requirements.
The depth of TiltUp Interspan Beams can vary from 125mm to 300mm, depending on design loads.
This multi-piece system is tied together with a minimum 75mm in-situ concrete topping and mesh reinforcing, and has the benefit of being suitable for difficult sites where access is a problem or poor foundation conditions dictate the use of a comparatively lightweight floor.