 Re: Brick size
It's going to be hard to cut those big tiles into the trapezoids you need for a dome. It's do-able but every layer will have to be cut differently. You may want to make a quarter size dome out of shirt cardboards and tape to give you a sense of what you are getting yourself in for.
As for using them whole, and filling the gaps with mortar, I don't think that's going to work at all. |