Now that the footings were done, we could start on the basement walls.
These walls are something new to our area. Its called ICF, which is short for insulated concrete forms. They are like giant Lego blocks made of styrofoam. And you put them together just like Legos, all while making sure they are straight and level. We don’t want a crooked house.
A big tractor trailer came from Canada filled with the forms.
And we got to unload it all ourselves. The driver of the truck borrowed Dans truck and went to the store to use the restroom. Then he came back and watched us unload the rest of the truck while he took pictures of us. He was quite
amused.
Each layer of wall is called a course. Over the weekend of January 20-21,
we had the first 2 courses up. On January 22, Dan, Daniel, Joseph and Dans good friend, Jack had another course and a half up.
At this point, construction is now visible from the street. We have made it
above ground. There are 7 courses to the basement walls, so over the next month, we finish those and get them ready for concrete.
But before we pour the concrete inside the ICF forms, we need to place clips inside to hold the corner pieces together with the block next to it. Every other course is reinforced with horizontal rebar and leveled. As we got to the 4th and 5th course, we needed to set up an alignment system, which also acts as scaffolding, so we could reach the walls and keep building. This system also
adds extra support to the walls as we work.
Maria and Christina were two of the main strap installers.