Anyone out there finished their hangar floor with swisstrax? Our hangar floor is pretty ugly which this stuff would cover up with ease. We have some uneven cement seams though so not sure if those would crappy. Other than that any other reason no to cover the floor with these? Maybe the 3/4" lip to push the plane up onto might be too much? They sure look nice. No clue on price to cover 50'x35'