What Usually Causes Doors to Expand and Swell?

Your doors also protect your home against harsh outdoor elements like your roofing system. A typical issue doors, especially wooden ones, experience is swelling. Once they expand and swell, you might find them hard to open and close. Depending on what’s causing the problem, they might need to be repaired or replaced.  

Here are some of the most common reasons doors expand and swell. 

Excessive Moisture Indoors

Your daily activities, such as taking a shower, cooking and running the dishwasher, all generate moisture. When moisture builds up indoors, your doors can start expanding. To avoid this problem, make sure your exhaust fans are running when taking a shower or cooking. Opening your windows for added ventilation might also help. 

If you have a roof leak, make sure to address it immediately. Water dripping from the ceiling can deteriorate and damage your doors. For quality roof repair and door installation services, you can always rely on Roof Masters. 

High Humidity Levels Outdoors

Door swelling is more common in summer because of higher outdoor humidity levels. Wood is a natural material, meaning it tends to absorb moisture in the air. As a result, the door frame can start swelling and sticking out, making the unit hard to operate. A similar thing can occur after heavy rainfall as your doors absorb excess moisture. 

Door Placement and Your Location

The placement of your doors and your climate can also affect their vulnerability to swelling. Doors found in the western and southern parts of your home get more sun exposure, which can cause their finish to wear out faster. These doors are likely to swell, especially if they don’t have proper protection. 

Are some doors in your home difficult to open and close? It could be that they need to be replaced. For superior door installation services, turn to Roof Masters. We also offer roof maintenance, replacement and repair. Give us a call at (301) 230-7663, or fill out our contact form to request a free estimate. We work with clients in Montgomery County, MD, and surrounding areas.