I Joists are engineered to perform and provide a cost-effective and lightweight solution for residential and commercial construction.

I Joists provides the ideal choice for engineers, specifiers, and builders who want to provide their customers with high-quality floor systems. They provide consistent performance for the most demanding design applications.

By design, engineered wood products require much less wood to achieve superior load-bearing capability of traditional solid timber beams.

SPECIFICATIONS

Hardware and construction retailers need timber they can rely on. Take a look at the specs to see how our Luminen I joist measures up. 

Available Sizes
  • 200×45, 200×60, 240×45, 240×60, 240×90, 300×45, 300×60, 300×90, 360×45, 360×60 
Available Lengths:
  • 3.6, 4.2, 4.8, 5.4, 6.0, 6.6, 7.2, 7.8, 8.4, 9.0, 9.6, 10.2, 10.8, 11.4 and 12.0 
Additional Information:

Formaldehyde Emission Class: E 0 
Density range (kg/m3): 550 to 600 
Glue: A Bond 

ENVIRONMENTAL COMPLIANCE

We’re committed to sustainable timber, and Luminen I joist is no exception. This product complies with E 0 formaldehyde emission class standards, making this a truly environmentally friendly option. 

APPLICATIONS

I joist is a lightweight and cost-effective engineered wood product that is used for floor joists, in both residential and commercial construction. They provide consistent performance for the most demanding design applications.

Get in touch with our team for your next order, or download our product catalogue.

Get in touch today to discuss your timber requirements with our expert team.

Catalogue Download

Our Commitment to Sustainability

What does sustainable timber mean to us?

As part of our commitment to sustainability, we support selective harvesting, reforestation, carbon sequestering, and emission reductions.

We only work with partners who can match our commitment to biodiversity, environmental protection, and social sustainability. FSC ® Certification , Responsible Forestry SCS Certification and membership with the Timber and Building Materials Association of Australia, demonstrate our focus on sustainability.