5 Different R-value Window Experiment

5 different r-value window to test with a thermal camera

Instead of a sports car, I wanted a wall full of windows with different coatings. I’ve always wanted to know how different coatings and R-values perform on windows, but never found a location that had multiple windows next to each other with different performance. In 2019 my amazing friend Tyler Erickson, installed 5 different windows, […]