1/2 HP Belt Drive Craftsman Garage door opener noise level test. Clopay storm door ( Wind Load )

Just showing potential home buyers just how quiet our upgraded garage door is. It features all new bolts washers and lock nuts replacing the first to fail in a storm self tapping screws. these screws loosen up over time and will lead to added annoying noises and early wind load failure. Our door also features two added struts, new dual torsion springs rated at 50000 cycles, new coated rollers, new torsion bars and lift cables and of course a brand new 1/2 HP Garage door opener and two layers of insulation
Original Wind load design + 38 -42 PSF