One of the standout benefits of the Posi-Joist system is its ability to support a variety of internal room layouts within an external shell, thanks to its impressive clear spanning capabilities.
Additionally, the ease of access for the installation and maintenance of services in the floor zone is a clear advantage. This is especially important with the increasing need for MVHR (Mechanical Ventilation and Heat Recovery) systems.
Posi-Joist offers a perfect and simple solution that simply isn’t possible with alternative solid timber products.
Posi-Rafters are parallel chord trusses, plated together with Posi-Strut metal webs. Just like Posi-Joist floor joists, they are designed and manufactured offsite and tailored to meet the specific requirements of each individual project.
Posi-Rafters are suitable for both pitched roofs and flat roofs. They offer greater strength compared to solid timber rafters, allowing them to span further distances and requiring less internal support.