Precast Pitched Roof LVL Roof Truss Beams

Designed and manufactured in the factory based on the customer's provided house width, roof slope (e.g., 4/12, 6/12), and eaves projection dimensions.

Includes top chord, bottom chord, and web members. Joints are connected using galvanized steel metal plate connectors, with strength calculated by engineering.

Ships in a folded or flat state at the factory and is hoisted as a whole on-site using a crane, completing the roof frame of a house within hours.

Suitable for customers accustomed to on-site truss assembly. We provide single LVL rafters, precisely angled at one or both ends according to the specified slope.

Birdsmouth cuts are typically pre-drilled for a tight connection with the top plate.

Suggested specifications for matching ridge board and ceiling joist are provided.

We have preset roof slopes commonly found worldwide (e.g., 15°, 22.5°, 30°, etc.), allowing customers to simply select.

Based on the climate zones of the target market (e.g., basic snow load, wind load), our designs already include standard static and live loads. For special regions, customers need to provide specific requirements.

Each roof truss or bundle of rafters comes with an installation location number diagram and a general assembly diagram, allowing even workers with language barriers to easily navigate.

All cutting and drilling are performed by computer-controlled equipment, ensuring precision in angles and dimensions-something unattainable by manual labor on-site.

High-strength galvanized gear plates are pressed into the joints of the triangular roof trusses using a specialized hydraulic press, ensuring reliable connections and uniform quality.

Components for the same project are produced, packaged, and shipped as a single batch to avoid confusion.