Youv'e seen the gun and the nail. Here's how is works.
How quick and easy is that?
The nail is fixing 2 x 1 timber to 6mm angle iron. So far I have used 63 lengths of 2 x 1 batons each one is 4.8m long so thats just over 300m and I still have the floor and roof to baton so thats going to use another 30 odd lengths.