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I-Joist

I-joists are engineered timber joists for floors and roofs that span further and stay flatter than solid timber of the same depth. We list 200, 240 and 300mm depths in 45, 63 and 90mm flange widths, from $79.20 for a 300x63 at 3.6m (based on what's currently available). Pick up from our Ingleburn yard or ask us to quote delivery to your site.

Browse the listed I-joist profiles, including 200x45, 240x45, 240x63, 240x90, 300x45, 300x63 and 300x90. Check the product options and required manufacturer specification before ordering. Our team can help locate a product from your materials list.

7 products

I-Joist 300x90 - Alpha Timber

I-Joist

I-Joist 300x63

Regular price From $79.20
Sale price From $79.20 Regular price
I-Joist 300x90 - Alpha Timber

I-Joist

I-Joist 300x90

Regular price From $129.60
Sale price From $129.60 Regular price
I-Joist 300x90 - Alpha Timber

I-Joist

I-Joist 240x90

Regular price From $121.97
Sale price From $121.97 Regular price
I-Joist 300x90 - Alpha Timber

I-Joist

I-Joist 240x63

Regular price From $79.20
Sale price From $79.20 Regular price
I-Joist 300x90 - Alpha Timber

I-Joist

I-Joist 240x45

Regular price From $72.00
Sale price From $72.00 Regular price
I-Joist 300x90 - Alpha Timber

I-Joist

I-Joist 200x45

Regular price From $79.80
Sale price From $79.80 Regular price
I-Joist 300x90 - Alpha Timber

I-Joist

I-Joist 300x45

Regular price From $72.00
Sale price From $72.00 Regular price