Questions about: architecture

I met with a builder in the town where we want to build, and showed him the rough houseplan I mocked up in a paint program. He advised that we could build it within our budget if we used a hipped roof, but not a skillion roof. He stated that skillion
I have been thinking about adhesion recently and, more specifically, have been thinking about adhesion to porous surfaces. I am a big fan of being able to adhere things together, on flat surfaces, with industrial strength adhesive. What are some of y