1 Plumbers' rates vary significantly by location. 2  In some areas plumbers charge $45 -$75 an hour; in other regions the hourly rate can be $75 -$150.
One of the more popular are the double roller low headroom top fixtures, also called quick close fixtures, quick closing fixtures and rapid flex brackets. For many decades these low headroom top fixtures have been used successfully on wood garage doors by lowering the top strut below the top fixture. Lowering the top strut on a steel garage door, however, compromises the section's integrity and has led to many damaged top sections. This tutorial offers one solution for installing low headroom double roller top fixtures without damaging the section. This will allow a door to operate with a headroom clearance between 9 and 12 inches. Â» DDM Home.
To give you enough storage space in the garage, the recommended minimum dimensions are 24 x 24 feet. One very important factor that must not be overlooked is the height of the garage doors. Again, depending on the sizes of your cars, garage door heights vary. A typical 2 car garage door would be about seven feet in height. You may also have your garage doors measured up to eight feet high, nine feet, twelve, fourteen, sixteen and up to eighteen feet high.