DindasJoists are premium engineered wood products expertly crafted for floor systems and roof rafters in residential and light commercial buildings. They are designed to deliver consistent performance by efficiently transferring loads to beams, walls, and foundations.
Internal (inside the building envelope).
DindasJoist is a versatile product with a wide range of construction applications, including residential and light commercial Floor Systems and Roof rafters.
Available up to 12 metre lengths
190, 200, 240, 300, 360 and 400 mm
45, 52, 58 and 90 mm flanges
39 mm LVL Flanges and 9.5 mm OSB/3 Web
Available as H2S and H2
ASTM 5055
SECA, APA and JAS ANZ
Instant 3D Access with Dindas isView®: Scan the QR code available from the Structural Layout, and your site springs to life in three dimensions. No more guessing how two‑dimensional drawings translate into real space.
DindasJoist features an exclusive colour-coded system that matches I-Joist sizes directly to installation drawings. Crews can identify the correct member at a glance, reducing confusion and keeping the job moving.
A practical advantage that helps reduce delays and rework.
DindasJoist’s range is also supported by design tools and technical guidance to help you get it right from the start.
| Feature | DindasJoist | Typical I-Joists |
|---|---|---|
| Colour-coded identification | ✔ | ✖ |
| Installation efficiency | High | Standard |
| Technical support | Strong | Limited |
| Workflow integration | Yes | Limited |
| Consistency | High | Variable |
DindasJoists are engineered I-joists made with LVL flanges and an OSB/3 web for specified floor systems and roof rafters.
DindasJoists are used in floor systems and roof rafter applications for residential and light commercial buildings where engineered I-joists are specified.
Dindas I-joist span information is available through the interactive I-joist span tables, which help check suitable joist options before final selection is matched to project drawings and requirements.
DindasJoist sizes include depths of 190, 200, 240, 300, 360 and 400 mm, flange widths of 45, 52, 58 and 90 mm, and lengths up to 12 m.
DindasJoists feature an exclusive colour-coded system that helps match I-joist sizes to installation drawings, supporting easier site identification and placement. It helps reduce errors, saving time and keeping the build moving.
isView can provide QR-based access to a 3D structural layout, helping site teams interpret joist placement and the wider floor or roof system.
DindasJoist treatment options include H2S and H2 treatment, and one Dindas section also lists untreated. Select the treatment that matches the application and ordering requirements.
Yes, service holes can be cut only where they meet the Dindas I-joist installation guide and web-hole technical bulletin. Hole size, location and spacing can affect joist performance.
Do you have questions about your project or want to speak with an Engineered Wood Products specialist? Contact us now for expert advice and guidance.
