Firstly, Thanks AMC for you points about the woodwork, I do have some experience and enjoy doing it and its nice to get chance to do some for myself.
Never had much luck myself with pallets, I find it hard to get enthusiastic when the quality of the timber is so iffy as it is on most palletts. Apart from one I got from China which as a wonderful red Cedar wich is scentd and fine grained. Probably plane that up and make a cabinet from that one but the rest usually get put on the woodburner.
Lardman, I had no idea I had an avid follower ! Sometimes I think I am posting and nobody is looking at all ! Then a bunch of nice comments like this ! Thank you.
Your question about the frame to the dwarf wall.
Right: The bricks are 4" commons, the frame timber is 2"x2", so an inch of brick work is left either side of the timber when the frame is on. The frame is fastened with wall plugs and 3" screws to the horizontal members and 4" to the verticals.. These will be sealed with framing mastic.
The cill is to be fixed to the outer face afterwards, from treated timber again, but shaped so it has a chamfer and a drip groove underneath. The cill will be about 1 1/2" high ( thick) and about 2 1/2" wide, so it will overhang the brickwork by about 1 1/2".
This will be fastened like a weatherbar is fastened to an external door, screwed through from the inside..... This means that if the cill ever needs replacing then the frame is left and the cill is just removed and new cill refixed. If it was sat on a cill then that would be a messy replacement job.
It also means that the 1" brickwork left inside the frame can be used for staging to sit on which will assist greatly is getting a positive fix rather than having it freestanding.
Hope thats clear enough ! Easier to explain it when you are stood next to it !
As for my workshop, it will be 2 yrs come 14th August since I inherited it, it was a damp dismal mess. New roof ( I mentioned earlier) had to go on, new electric feed to it and total rewire. and being about 175 feet from the house meant a lot of armoured cable !.
its a lot better now, I will try and get a pic or two to show what I have done with it.