Hello, I have a 1967 CMU building and found the exterior wall block dimensions are actually 8"D x 7 5/8"H x 15 5/8"L as opposed to the standard 7 5/8"D x 7 5/8"H x 15 5/8"L. If a modern standard block is used to fill in some of the window openings there would be a 3/8" lip if the blocks are placed flush with the exterior walls. Is that common to find with older buildings and are custom depth CMUs then specified?
I am working with a very busy SE on adding some courses to the exterior walls and filling in some windows, etc. We just finished the interior demolition to expose the walls and ceiling, etc, and the SE will be back out soon to review everything and give direction. I find CMU construction quite fascinating so I figured I'd ask about the size difference before the review.
Thanks! - Jeff
I am working with a very busy SE on adding some courses to the exterior walls and filling in some windows, etc. We just finished the interior demolition to expose the walls and ceiling, etc, and the SE will be back out soon to review everything and give direction. I find CMU construction quite fascinating so I figured I'd ask about the size difference before the review.
Thanks! - Jeff