When you’re having a new roof installed or replacing an existing one, paying attention to the type of nails being used is crucial for the longevity and integrity of your roofing structure. In this technical guide, we’ll delve into the specifics of new roof nails, explaining their importance and what you need to know.

1. Types of New Roof Nails:

**a. Coil Roofing Nails:

• Size: Typically, coil roofing nails come in various sizes ranging from 1 1/4 inches to 2 1/2 inches.
• Collation: These nails are collated in coils, ensuring quick, continuous nailing and reduced downtime for reloading.
• Shank Type: Ring shank nails are commonly used for roofing. Their threaded design provides excellent holding power, preventing the nails from pulling out due to wind or other factors.

**b. Plastic Cap Nails:

• Size: Plastic cap nails are usually 1 1/2 to 3 inches long.
• Collation: These nails have large plastic caps, providing better grip and stability. They are commonly used for securing roofing underlayment.

2. Importance of Proper Nails:

**a. Preventing Leaks:

• Properly installed new roof nails prevent water infiltration. When combined with appropriate sealing techniques, they create a watertight barrier against leaks.

**b. Wind Resistance:

• Ring shank nails, in particular, offer superior wind resistance. They grip tightly, ensuring that your roofing materials stay put even during high winds, preventing damage and ensuring longevity.

3. Common Issues to Watch For:

**a. Over-Driven Nails:

• Nails driven too deep can damage roofing materials. Regular inspection to ensure the correct depth is maintained is crucial.

**b. Under-Driven Nails:

• Nails that aren’t driven in sufficiently can easily pull out. It’s essential to ensure they are flush with the roofing material.

4. Conclusion:

Paying attention to the type of nails used in your new roof is a small detail that can have a significant impact on your roof’s performance and lifespan. Whether you’re a homeowner overseeing a roofing project or a professional roofer, understanding the importance of the right nails and monitoring their installation is vital. By using the appropriate nails and ensuring they are correctly installed, you’re not just securing your roof, but also the long-term safety and durability of your home.