Unfortunately, the gap between two pieces of fiberboard is 48 1/2 inches. The photos shows a 48 inch piece of fiberboard cut from a remnant, that fails to fill the 48 1/2 gap. Fiberboard is the side of the house.
Does it make sense to cut down the fiberboard to 44 inches to create 4.5" gap and fill it with a remnant or is it better to cut a 1/2 inch piece to fill the gap in the photo?
Pros / cons argument for each decision alternative is appreciated: thank you