The installation of a sectional door needs to be well-planned and executed, considering many details for proper functionality and safety. On average, the cost of installing one runs from $600 to $1,500, depending on its size, material, and location. Installation takes roughly 4 to 6 hours by a professional; however, it will be longer for a DIYer, especially when dealing with bigger or custom doors.
The first step in installing a sectional door is taking proper measurements. The width and height of the door should be the same as the garage opening. A typical size for a standard sectional door ranges from 7 to 16 feet wide and 7 to 8 feet tall. For the best fit, measure the opening from side to side and top to bottom, ensuring there’s enough clearance for the tracks.
Next, you will have to assemble the panels of the door. These come pre-assembled with hinges and rollers attached. Each section is constructed to be stacked upon and connected by hinges. The pros say the bottom panel needs to be installed so that the bottom of the door is secure, then each subsequent panel, in order. Every panel should be bolted in securely.
Once the panels are attached together, the next step is to put in the track system. The vertical tracks should be mounted to the garage walls at an angle in such a way that smooth movement of the door can be achieved. Tracks must be level and aligned. It is highly recommended that a laser level should be used to ensure proper alignment of tracks. The horizontal tracks, which enable the door to move upwards or downwards during opening and closing, have to be set above the ceiling. In this regard, it will require making holes into the ceiling to install the track brackets.
D springs and cables that basically make it easy for a door to open and shut are attached to the door the next. This is now the crucial part of your installation: improper installation can lead to serious injury. Sectional doors typically use torsion springs that are mounted above the door. Cables attach to the bottom of the door and run through pulleys at the ends of the side spring anchors to provide a smooth operation of the door travel. If you are not an experienced professional, the experts say, the springs should be installed by a professional because they are under tremendous tension.
Finally, you’ll need to install the opener, which can range from a basic manual system to a fully automated electric opener. Many electric openers come with features such as remote controls and safety sensors, which are important for preventing accidents.
According to HomeAdvisor, “Installing a sectional door can be a satisfying project, but the instructions provided by the manufacturer should be closely followed, and safety maintained during the whole process.” One can visit sectional door for more information and advice on a smooth and quick sectional door installation process.