Zinc roofing is celebrated for its stunning aesthetic appeal and unparalleled durability. However, it comes with one critical caveat: zinc is highly temperature-sensitive. To ensure the longevity and beauty of your zinc roof, it must be installed under specific conditions and by highly skilled professionals. Unfortunately, not adhering to these guidelines can lead to voided warranties and compromised performance. In this article, we’ll explain why zinc installation requires precise temperature conditions and expert handling.
Why Zinc is Temperature-Sensitive
Zinc’s malleable nature is one of its greatest strengths, allowing for intricate and seamless designs. However, this very property makes it vulnerable during installation. When temperatures fall below 60°F (15°C), zinc becomes brittle and less pliable, increasing the risk of cracks and stress fractures during manipulation. These damages may not be immediately visible but can lead to long-term structural and aesthetic issues.
The Risks of Installing Zinc in Cold Weather
This photo showcases a zinc roof installation in a heavy snow load area with sub-zero temperatures. While the effort and dedication of the installers are commendable, such conditions are unsuitable for zinc roofing and kept us from offering a system warranty. Here are the risks associated with cold-weather zinc installation:
- Brittle Material: Handling zinc in temperatures below 60°F can cause fractures, reducing its structural integrity.
- Thermal Movement Issues: Improper installation in cold conditions can hinder zinc’s natural ability to expand and contract with temperature changes, leading to buckling and warping.
- Compromised Warranty: Improper handling and installation techniques void the warranty, leaving clients unprotected.
Best Practices for Zinc Installation
To preserve the beauty and functionality of your zinc roof, we strongly recommend following these best practices:
- Ideal Temperature: Ensure that the ambient temperature and the zinc material itself are above 60°F (15°C) during installation if you are not extremely experienced working with this material.
- Expertise Matters: Zinc roofing is not a DIY project. Work with professionals who are experienced in zinc installation.
- Education is Key: At Spengler Industries, we offer a specialized zinc course designed to equip roofers with the knowledge and skills necessary for successful installations.
- Zinc Consultation: Zinc’s tricky features expand beyond installation. If you’re an architect planning with zinc, give us a chance to look over your plans, first.
Why Choose Zinc?
Despite its technical requirements, zinc remains one of the most sought-after roofing materials. Its sleek appearance and self-healing properties make it a top choice for architects and homeowners alike. With proper installation, zinc can provide decades of maintenance-free performance and a timeless aesthetic that enhances any property.
Take Our Zinc Course
If you’re interested in working with zinc, ensure your success by enrolling in our Zinc Installation Masterclass. This course covers everything from material handling to advanced installation techniques, empowering you to deliver flawless results every time. Learn more here.
Conclusion
Zinc is a highly technical material that demands respect for its properties and installation requirements. By adhering to the recommended guidelines and seeking proper training, you can enjoy the unmatched beauty and durability of zinc roofing. For more information on zinc installation or to schedule a consultation, contact us today.
Further reading: https://www.zinc.org/applications/zinc-roofing-guidelines/