Keeping your roof in top shape is one of the best ways to protect your home from the elements. However, as time passes, shingles are exposed to weather, debris, and other factors that can cause wear and tear. To keep every shingle in good condition and prevent damage, many homeowners turn to copper roof strips – but do they really help?
Let’s take a closer look at what tends to impact shingles, the issues copper roof strips are designed for, and whether they’re the right solution for your roof.
Common Sources of Shingle Damage
- Rain and moisture: Excessive moisture can seep under shingles, leading to rot and weakening their structure.
- Moss and algae: These growths trap moisture against the surface of the roof, speeding up the wear on shingles.
- Wind and debris: Strong winds can loosen shingles or cause damage when debris, like branches, is blown onto the roof.
- Sun exposure: Prolonged UV exposure can cause shingles to crack, fade, or become brittle.
How Copper Roof Strips Work
Copper roof strips are installed near the peak, primarily to help prevent damage from moss and algae growth on the shingle surfaces.
When it rains, the water interacts with the copper, releasing copper ions that flow down the roof. These ions create a surface environment that is hostile to moss and algae, preventing them from growing and clinging to the shingles.
Moss and algae might seem harmless, but over time, they can retain moisture against the roof’s surface, causing shingles to deteriorate faster.
Copper roof strips provide a natural and low-maintenance solution to help keep these organisms from damaging your roof.
Benefits and Limitations of Copper Roof Strips
Benefits
- Low maintenance: Once installed, copper roof strips require little to no upkeep.
- Prevents moss and algae: Copper’s natural properties make it effective at reducing moss and algae growth, keeping your shingles in better condition.
- Long-lasting solution: Copper strips can last for many years, offering ongoing protection without needing frequent replacement.
Limitations
- Won’t protect against all damage: While copper strips help with moss and algae, they won’t prevent damage from severe weather, sun exposure, or physical impact from debris.
- Installation costs: Installing copper strips can be an added expense, especially if your roof already requires significant repairs. On average, professional installation for copper roofing costs $16 to $33 per square foot – that includes between $9.50 to $25 per square foot for materials and about $6 to $12 for labor.
- Aesthetic impact: Copper roof strips may change the appearance of your roof, which some homeowners might not prefer.
Recommended Roof Maintenance
- Regular inspections: Have a professional inspect your roof at least once a year to catch early signs of damage.
- Clear gutters: Keep gutters free from leaves and debris to ensure proper water drainage and avoid moisture buildup.
- Trim nearby trees: Overhanging branches can scrape shingles or drop debris which leads to damage over time.
- Check for loose shingles: Replace or repair any shingles that have become loose or cracked to avoid larger issues down the road.
When to Call a Professional
- Widespread shingle damage, such as large patches of missing or cracked shingles
- Signs of water damage inside your home, like ceiling stains or leaks
- Loose or damaged flashing, which can lead to serious leaks
- Any issues with copper roof strip installation or if you’re unsure how to install them correctly
Conclusion
Copper roof strips can be a great way to protect any type of shingle from the harmful effects of moss and algae. However, they aren’t a cure-all solution for all types of shingle damage.
If you’re unsure about your roof’s current condition or need a look at the entire home, Champia’s professional inspection services are here to help in Atlanta, GA, and surrounding areas.
