Using our self-made I-beams we installed half of the floor and fixed some temporary flooring. This will allow us to use the scaff tower inside the building when we installed the rafters.

First we fixed our ‘mega-beam’ into position on the box beam, this was held into place with mega joists hangers. This ‘mega-beam’ spans the width of or building in the middle. 

Once our ‘mega-beam’ was in place we where able to mark up our box beam and ‘mega-beam’ at 400mm centres. We could then use conventional joist hangers to fix our I-beams at our predetermined depth.

Cover with a temporary board, and hey pretso a temporary floor!