Garage Door Top Bracket Installation

It seems like this is a very common problem as thi.

Garage door top bracket installation.

This steel bracket provides the proper reinforcement to the top sections and are adjustable for compatibility with most garage door openers. 7 f the aluminum angle should also be bolted to the top rail fin at the ends of the section using 1 4 x 3 4 bolts and 1 4 flange nuts. Then install the opener bracket that replaces the center bracket between the top two sections. Warnings safety information 2 safety information potential hazard effect prevention.

Place the bottom section with hardware installed in the opening against the perimeter seal and centered from side to side figure 5. Place a level on the top of the section figure 5a. While you re working on the sections protect them from scratches by putting carpet scraps on top of your sawhorses. Door refer to page 8 for proper location and page 5 step 21 for strut installation instructions.

One board will be the height from the concrete floor to the top of the garage door and the other will run from the top of the floor brace to the l shaped mounting bracket. Place the bottom section face down on a sturdy pair of padded saw horses figure 4. Cut the boards to length and secure them together with screws. Separate all four parts by snapping apart figure 3.

Sectional garage door installation instructions series 321 323 327 329. Using the pre punched slots in the top rail fin as a guide mark and drill 1 4 holes through the aluminum angle. At american garage door supply offer the largest selection of garage door repair parts and hardware. If necessary use a piece of wood as a shim under the low side to make the section level figure 5b.

Order online or call our friendly staff 1 800 233 1487 garage door hinges garage door brackets top brackets bottom brackets. On the third slot from the top. When the lift bracket snaps on your garage door it usually damages the area where it once was attached to. Assemble the flag bracket to the transition curve using track bolt s and nut s from the inside of the track and through a slot on the flag bracket.

The main vertical braces will be two 2 by 4 boards secured together to create a t shape. For use on 21 in. Install the stiffening strut on top of the top section of steel doors with the section lying flat.