Metal roofing in Houston has plenty of benefits. Metal roofs are known to be more durable and last longer than other types of roofing. It’s also more environmentally friendly since when the time does come to replace metal roofing, you can recycle it. Metal roofing is even more energy-efficient. Asphalt roofing soaks up the sun’s rays, causing you to use your air conditioner more during the hot Houston summers, but metal roofing reflects those rays. Of course, like any roofing, metal roofs need maintenance and roofing repair in Houston sometimes.

Maintaining a metal roof in North Houston

This is crucial due to the region’s specific climate and environmental conditions. Here are several reasons highlighting the importance of regular maintenance for metal roofs in this area:

  1. Humid Climate: North Houston experiences a humid subtropical climate, which can contribute to the growth of mold and mildew. Regular maintenance helps prevent the accumulation of debris and organic material on the metal roof, reducing the risk of moisture-related issues.
  2. Heavy Rainfall: The region is prone to heavy rainfall, and proper maintenance ensures that gutters and drainage systems on the metal roof remain clear. Adequate drainage is essential for preventing water ponding and potential leaks.
  3. Hurricane and Storm Activity: North Houston is susceptible to hurricanes and severe storms. Regular inspections and maintenance help identify and address any damage caused by strong winds, hail, or flying debris, ensuring the metal roof remains resilient during extreme weather events.
  4. UV Radiation Exposure: Metal roofs are exposed to intense sunlight and UV radiation. Over time, this exposure can lead to color fading and degradation of protective coatings. Regular maintenance may include recoating to enhance the roof’s durability and aesthetics.
  5. Preventing Corrosion: While metal roofs are known for their durability, they can still be susceptible to corrosion, especially in a humid environment. Routine inspections allow for the early detection of any signs of corrosion, enabling timely repairs or protective treatments.
  6. Extending Roof Lifespan: Regular maintenance activities such as cleaning, inspections, and minor repairs contribute to extending the lifespan of a metal roof. Well-maintained roofs are better equipped to withstand the challenges posed by the climate in North Houston.
  7. Preserving Energy Efficiency: Metal roofs are valued for their energy-efficient properties. Proper maintenance ensures that reflective coatings remain intact, contributing to the roof’s ability to reflect sunlight and reduce cooling costs for the home.
  8. Maintaining Curb Appeal: A well-maintained metal roof enhances the overall curb appeal of a home. Regular cleaning and upkeep help preserve the aesthetic appearance of the roof, contributing to the property’s visual appeal and value.

By investing in regular maintenance for a metal roof in North Houston, homeowners can proactively address climate-specific challenges, protect their investment, and ensure that the roof continues to provide reliable and long-lasting performance in the face of environmental factors prevalent in the region.

Causes of Leaks in Metal Roofs

A leaking roof puts a damper on any day, but before you panic, be sure it isn’t something else. If your water heater, pipes, or ductwork create too much moisture, it could cause condensation to build up and look like a roof leak. If it is a leak, there is likely one of two causes.

metal roofing Houston1. Weather- or Age-Related Damage

Years of facing rain, sleet, snow, and the hot sun cause your roof to break down over time, especially if it hasn’t been properly maintained. Over time, seams begin to separate, rust appears, and sealants start to melt away.

2. Poor Installation

New roofing may leak if it wasn’t installed properly. Misusing or not using caulking sealants or failure to use extra sealant around eave connections are common problems, as is improper installation of flashing, joints, or roof penetrations.

Repairing Your Metal Roofing 

If you notice a leak, repairing your roof as soon as possible is essential for protecting the rest of your home. This may require several steps:

1. Patching Holes

You can often patch minor holes for a more affordable price than a full roof replacement. Locate the holes, remove any dirt or debris from the area, and then use a putty knife to remove flaky, loose roof coating.

Once clean, apply butyl tape around the area you need to patch (1-2 strips are typically sufficient.) Cut a patch of galvanized metal so that it’s large enough to overlap the hole with 2-3 inches to spare on every side. If you don’t have access to galvanized metal, you can also apply a metal fiber membrane even underneath and on top.

After you cut the roof material to size, pre-drill its holes and insert the screws. To ensure you fix the leak, the screws must be strong enough to fit through the patch, its tape, and the material you’re patching, creating a snug fit against the panel. Never screw into your roof’s trusses or rafters!

After drilling the patch into place, seal it with caulk. When the caulk is dry, cover the entire area with a roof coating.

2. Removing Rust and Replacing Fasteners

metal roofing HoustonIf there are no leaks yet, you can prevent major damage by repairing minor rust and corrosion areas now. You can remove rust from your metal roofing by sanding or grinding the area. In a pinch, you can even use a wire brush to scrub it away. After removing rust spots, use a rust-inhibiting primer on the area before applying a new roof coating.

Corroded or missing fasteners on your roofing should be replaced right away. Replace them with butyl rubber washers and then cover them with caulk and sealant. Re-apply roof coating after the sealant dries.

3. Replacing an Entire Section

Unfortunately, if your roofing goes unchecked for too long, you may need to replace an entire section. Damage of this caliber could mean there is also roof damage to the rafters, leaks, and other areas directly under the roofing. Wet insulation and other structural damage will need to be addressed. Larger projects like this are best left to professional roofing contractors in North Houston (Spring, Tomball, The Woodlands, Cypress) to ensure your safety.

Maintaining Your Metal Roofing Houston

Maintaining safe roofing requires an annual roof inspection. Remove dirt and debris from the roof, clean the gutters, and ensure no trees are brushing against the roof, as it can cause damage over time. This is the best time to remove any rust and recoat your roof if it needs it. Doing so will extend its life and save you money on repairs and replacement over time.

The best way to maintain and repair your roofing is to hire Guardian Roofing. Our experienced roofing contractors in Houston provide top-of-the-line service that keeps your home or business safe, functional, and beautiful. Learn more about our roofing repair by calling us at 832-998-3458.




How To Repair and Maintain a Metal Roof | Guardian Roofing – Houston, TX