Sectional doors are commonly used in homes and businesses due to their durability, security, and convenience. However, like any mechanical system, sectional doors can at times develop issues that require repair. In this guide, we will discuss the most common sectional door repair issues and how you can troubleshoot and fix them.
1. **Rust and Corrosion:** Over time, sectional doors can develop rust and corrosion, especially if they are exposed to harsh weather conditions. Rust can cause the door panels to become stiff and difficult to open or close. To repair this issue, you will need to remove the rust using a wire brush or sandpaper and then apply a rust-inhibiting primer and paint to prevent further corrosion.
2. **Broken Springs:** One of the most common sectional door repair issues is broken springs. Springs are responsible for counterbalancing the weight of the door, making it easier to open and close. If you notice that your door is sagging on one side or is difficult to lift, it is likely that the springs are broken. Repairing broken springs can be dangerous, so it is recommended to hire a professional technician to replace them.
3. **Worn Hinges:** Sectional doors have multiple hinges that allow the panels to move smoothly along the track. Over time, these hinges can become worn or damaged, causing the door to become misaligned or noisy when operating. To repair worn hinges, you can lubricate them with a silicone-based lubricant or replace them altogether for smoother operation.
4. **Damaged Panels:** Accidents or extreme weather conditions can cause damage to sectional door panels, such as dents or cracks. If the damage is minor, you can use a hammer and a block of wood to gently tap out dents or fill in cracks with a sealant. For more severe damage, you may need to replace the damaged panels entirely.
5. **Misaligned Tracks:** Sectional door tracks can become misaligned over time due to loose bolts or debris buildup. Misaligned tracks can cause the door to become stuck or operate unevenly. To repair misaligned tracks, you can tighten loose bolts with a wrench and clean out any debris with a vacuum cleaner or compressed air.
6. **Malfunctioning Motor:** If your sectional door is operated by a motor, it can develop issues such as overheating, strange noises, or failure to open or close. To repair a malfunctioning motor, you can check the power supply, reset the motor, or replace the motor entirely if necessary.
7. **Worn Weatherstripping:** Weatherstripping is essential for keeping out cold air, moisture, and pests from entering your home or business. Worn weatherstripping can cause drafts, water leaks, and increased energy bills. To repair worn weatherstripping, you can replace it with new weatherstripping material that fits securely along the edges of the door.
In conclusion, sectional door repair issues are common but can be easily resolved with the right tools and knowledge. By addressing these issues promptly, you can extend the lifespan of your sectional door and ensure its smooth and reliable operation. If you are unsure about how to repair a specific issue or feel uncomfortable performing the repairs yourself, it is always best to contact a professional technician for assistance. With regular maintenance and timely repairs, your sectional door will continue to serve you well for years to come.
Remember, prevention is always better than cure when it comes to sectional door repair, so be sure to perform routine inspections and maintenance to keep your door in top condition. By following the tips outlined in this guide, you can save time and money on costly repairs and enjoy the convenience and security that sectional doors provide.