A metal roof is a long-lasting investment in your property, and the more completely you care for it, the better it will perform. Although it doesn't require much upkeep, occasional maintenance will help it survive—and remain leak-proof—as long as possible. Below are some of the key tips for maintaining your metal roof.

How to Care for a Metal Roof

1. Examine Seams

Most roof leaks occur around a vent, skylight, or other areas of roof penetration. Once per year or so, have a professional inspect these areas to make sure the silicone sealant hasn't hardened and started to crumble. 

2. Look for Loose Panels

Metal roofing is very hard-wearing, but high winds may loosen roof panels or flashing to expose the deck beneath and make the house vulnerable to moisture penetration. To avoid this, examine the roof for loosened panels and bent or missing flashing.

3. Inspect Exposed Fasteners

Worn or improperly installed rubber washers between the roof panels and the fasteners that hold them down can also cause roof leaks. If the fasteners were overly tightened during installation, the washer could split. If not tightened enough, the fasteners won't press hard enough on the washers to create a watertight seal. Finally, exposure to the sun's UV rays could cause the washers to deteriorate.

4. Power Wash the Roof Surface

Once you've ascertained that there are no potential leaks, use a power washer to remove dirt, leaves, twigs and other collected debris from the roof. Always follow proper safety procedures when doing so. Aside from these few steps, your roof should continue looking good and protecting your house for decades.

A metal roof is a strong, durable, and low-maintenance roofing option. To discuss installation, contact the professionals at Stor All Custom Metal Building and Roofing, an experienced building contractor in Dothan, AL. They serve customers throughout Houston County and the neighboring communities and also specialize in metal carports, barns, and garages. Visit their website to view a gallery of their completed work or call (334) 685-0175 to have your questions answered.