Timeless roofing wisdom

By Jesse Sanchez. 

Discover the enduring allure and practical benefits of slate roofing as John Chan of the Durable Slate Company shares his expert advice. 

In the latest episode of the AskARoofer podcast, hosts Megan Ellsworth and Lauren White sit down with John Chan of The Durable Slate Company to discuss the enduring allure of slate roofing. This episode offers a deep dive into the practicalities, history and unmatched beauty of slate roofs, making it a must-listen for homeowners and building professionals alike. 

John, a seasoned expert in the field, begins by discussing the fundamental differences between various grades of slate. “There’s a lot of good slate, but you’ve got to pick the right slate for your house,” John advises, foregrounding the importance of selecting the right type for longevity. He explains that the longevity of a slate roof isn’t just about the material itself but also heavily depends on the quality of installation. “Are they going to install it without over-nailing and under-nailing? Are they going to install it with the correct flashings?” he questions, pointing to the critical role of a skilled installer. 

Finding the right contractor with extensive knowledge of the material is critical, but he also provides maintenance tips that can help homeowners extend the life of their slate roofs. Regular inspections are crucial, John notes, recommending checks every one to three years. He also touches on the challenges posed by older roofing materials like Terne metal, which require meticulous upkeep to prevent rust and ensure durability. 

For property owners looking to invest in a slate roof, John emphasizes the importance of selecting a skilled contractor. He describes the importance of hiring someone who adheres to the National Slate Association standards and has a proven track record. “You want a company that’s very, very well-versed in that type of roofing or that type of slate,” he says, explaining the necessity of experience and specialization in achieving a long-lasting installation. 

Read the transcript or Listen to the podcast to discover more essential tips from John Chan on safeguarding both your slate roofing investment and its enduring quality.