Engineered to perform

hyJOIST® Engineered I-Joists from Dindas are cost effective and lightweight perfect for residential and commercial construction. hyJOIST is strong, light weight, easy to install and available in a wide range of sizes. hyJOIST gives you more options for designing economical floor joist layouts.

More options for more economical floor joist layouts
Select the economy section (HJ240 45, HJ300 45 & HJ360 63) of appropriate depth to accommodate the spans of the main area of the floor. Cater for any larger spans in the floor area using the wider flange options of corresponding depth.