I am decorating my upstairs.
What is the best way to attach the plasterboards to the knee wall? The spacing is c/c 1200 between the rafters, and I was planning to use furring strips 28x70 (cc 300). Is that enough, or is it better to add extra vertical studs between the knee braces?
I understand that furring strips are used in sloped ceilings, but can you do the same in a wall?