Metal Roof Maintenance
Metal roofs are celebrated for their impressive durability and longevity. If you care for them properly, they can last for decades, making them a great investment for homeowners. But let's face it, even low-maintenance roofs like metal need some TLC to keep doing their job.
Types of Metal Roofs:
- Standing Seam Metal Roofs: These roofs feature raised seams that interlock, providing superior protection against harsh weather conditions. From a waterproofing standpoint, this is the best in my opinion.
- 5V Metal Roof: Named for its v shape bends in the panels this system has the highest wind uplift rating. It is an exposed fastener system. This roof system is often referred to as Key West-style
- Stone Coated Steel: Designed to resemble traditional asphalt shingles, these lightweight metal options offer long-lasting performance and a familiar aesthetic. They also look like tile mimicking the look of clay or concrete tiles, metal tile roofs are durable, resistant to fire, wind, and hail,
- Copper/Zinc Roofs: This is the high-end option, known for being super durable and corrosion-resistant. You’ll often see these on more eccentric homes or historic buildings. A lot of people get these roofs for the way that the metal changes color over time. This is known as Patina and is typically caused by oxidation.
Do Metal Roofs Require Maintenance?
You bet they do. Even though they’re generally low-maintenance, you need to keep up with regular care to keep them looking good and performing well.
Essential Metal Roof Maintenance:
- Regular Inspections: Have a pro check your roof every year to catch and fix issues early.
- Cleaning: Give your roof a gentle clean twice a year with mild detergent and a soft brush or cloth. Steer clear of harsh chemicals that could harm the coating.
- Gutter Maintenance: Clean out your gutters regularly.
- Branch Trimming: Cut back any branches hanging over your roof to prevent scratches or wear.
- Component Checks: Regularly check for loose or damaged parts like panels or flashing, and fix them promptly.
Important Notes:
- Avoid Pressure Washing: High pressure can damage the protective coating and seams.
- Repainting: Some metal roofs might need repainting over time. Check with your roof’s manufacturer for specific care instructions.
Caring for Metal Roof Screws:
- Regular Inspections: Look for rust, corrosion, damaged grommet, loose screws.
- Tightening Loose Screws: Grab a screwdriver and tighten any loose screws.
- Replacing Damaged Screws:
Causes of Screw Loosening:
- Thermal Expansion and Contraction: Temperature changes can make metal expand and contract, which can loosen screws over time.
- Improper Installation: Screws that weren’t installed properly might loosen more easily.
- Age and Wear: Over time, screws can naturally become loose due to age and exposure to the elements.
Metal Roof Longevity:
Metal roofs can last anywhere from 40 to 70 years, depending on the type of metal, installation quality, and how well they’re maintained.
Replacement Needs:
A well-maintained metal roof generally won’t need a complete replacement during its lifespan. But, individual panels might need replacing if they get damaged or corroded.
By following these simple maintenance tips, you can keep your metal roof in excellent condition, ensuring it provides lasting beauty and protection for your home.
Contact Blue Sky Roofing Today:
For all your metal roof maintenance needs, get in touch with Blue Sky Roofing. We offer comprehensive inspection, cleaning, and repair services to ensure your metal roof performs optimally for years to come. Give us a call today for a free consultation!