I would like the garage floor to be level, the overall gradient I think is flat but it has a wavey surface and bobbles quite alot. This is also apparent with my automatic garage door as it stops at one of the raised sections which can cause either the alarm to sound or it not shut fully.
Long term plan is a home gym or workshop (not sure yet). The garage is the ground floor of a 3 story terraced house approximately 8 X 4m. What is the best way to tackle this?
