Sliding Door Failure: Why Does It Happen?

Like any other home component, sliding patio doors are bound to display signs of failure at some point. There are many reasons why this could happen, and it is vital to deal with them as soon as possible to keep the unit in good condition for longer.

Sliding patio doors

Here are some of the top reasons why sliding doors fail.

Debris on the Bottom Track

The bottom track is among the most crucial parts of sliding doors for two reasons: (1) it carries the weight of the door sashes, and (2) it has the necessary mechanisms that ensure smooth operation. Over time, however, it collects hair strands, dust, dirt and other types of debris, preventing the sliding doors from “gliding” with ease. Make sure you pay special attention to this area when cleaning and maintaining your sliding patio doors.

Low-Quality Rollers

Whether you are looking to install replacement windows or patio doors, see to it that they are made of high-quality, components and all. For sliding doors, always check their moving parts, including the rollers. You’d want to avoid those with low-quality rollers because they’re usually the first ones to fail with constant use.

Poor Installation

The quality of installation can make or break the functionality of sliding doors. A bevy of problems will soon manifest if the unit isn’t installed according to the manufacturer’s specifications. Air leaks, for instance, result in drafts and heat gain during the summer. Hiring a reputable contractor for your patio door replacement project should be on top of mind. Make sure the window and door company you work with offers extensive warranties that cover workmanship among other things.

Renewal by Andersen® of San Francisco is your leading source of top-notch replacement windows and patio doors. Our design consultants are ready to help you select the entranceway that best suits your indoor and outdoor living area. Give us a call at (866) 609-5033, or fill out our contact form to schedule a consultation. We serve homeowners in San Francisco, CA, and the surrounding communities.

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