How to Keep Your Fiber Cement Siding Looking Its Best

Fiber cement siding is made from a high-quality material that can provide long-term value and beauty for homeowners in Pittsburgh. A special curing process makes this type of siding highly durable and low in maintenance. However, this doesn’t mean it will never need any type of care at all. If your goal is to keep your fiber cement siding looking its best, here’s what you can do to minimize wear and damage and maximize the many benefits associated with siding like this.

Inspect Caulking Periodically

Yes, fiber cement siding that’s on Pittsburgh homes is moisture resistant, but it can still be affected by condensation, mold, and leaks. Moisture barriers like silicone caulk are typically applied around areas where siding joins other parts of a home, such as window sills and door frames. Get into the habit of inspecting these areas on a regular basis to look for cracks or gaps that can be corrected with a fresh application of caulk.

Maintain Your Downspouts and Gutters

Any type of siding, even fiber cement, can be damaged by exposure to excessive amounts of moisture. A common source of accumulated water that can cascade down over siding is a clogged gutter system. Downspout blockages can be another source of too much water exposure on your siding. As a general rule, it’s best to have your gutters and downspouts cleaned and inspected at least twice a year – in the spring and fall.

Regularly Wash Your Siding

Mold and mildew can thrive on any type of siding that’s has accumulated dirt or debris on it. Unclean siding can also cause paint to deteriorate faster on fiber cement siding. A pressure washer can be safely used on this type siding, as can a regular garden hose if it just needs a quick rinse. If there are stubborn stains in some areas, mild detergent/soap and water can be effective. If your siding has a delicate finish, consider a lower pressure spray or a soft-bristled brush.

While weather exposure can be a concern when choosing and installing siding in Pittsburgh, fiber cement is highly resistant to moisture, wind, and temperature fluctuations, which should alleviate these concerns. With proper care and periodic repainting every 5-10 years or so, the National Association of Home Builders estimates that fiber cement siding has the potential to last for many decades.