Knotching top of foundation stem wall in Q&A Posted May 23, 2015 I need to put a 2" wide by 6" tall notch on the inside of my foundation wall so I can fill it with a piece of 2" ridged foam board so it insulates the edge of my concrete floor to minimize heat loss on my heated floor
Knotching top of foundation stem wall
in Q&A
Posted
I need to put a 2" wide by 6" tall notch on the inside of my foundation wall so I can fill it with a piece of 2" ridged foam board so it insulates the edge of my concrete floor to minimize heat loss on my heated floor