Last week’s forum activity centered around practical challenges and technical specifications that roofers often face. Discussions delved into the nuances of coastal roofing materials, the specifics of clay tile re-roofing, and the intricacies of managing moisture issues. Members also shared strategies for efficiently coordinating multiple crews with limited resources.
This Week’s Hot Topics
CTE and galvanic charts for coastal specs
There’s an ongoing conversation about the importance of using the right materials in coastal environments to prevent corrosion. This is crucial for ensuring long-lasting roofs in challenging conditions. Read more here
Ridge bedding spec for clay tile re-roofs
Members are weighing in on best practices for ridge bedding in clay tile re-roofs, a critical aspect of maintaining structural integrity. This discussion is packed with expert insights. Read more here
Dehumidifier vs. chimney leak
A practical debate is unfolding on whether a dehumidifier can adequately address issues that might actually stem from a chimney leak. It’s a must-read for anyone facing similar moisture problems. Read more here
Two crews, one lift, and the forecast
This thread explores the logistical puzzle of managing two roofing crews with one lift, especially when the weather forecast isn’t cooperating. It’s a great example of real-world problem-solving. Read more here
Looking forward to another week of engaging discussions and shared expertise. Keep up the great work, everyone.
I’d drop a $25 temp/RH data logger in the attic by the chimney for a week — “rain spike = leak, shower spike = humidity” — then pick dehu vs flashing fix. With limited crews, a quick counterflashing tune-up or crown sealant buys time if the log points to the chimney; otherwise save labor for bath fan/air-seal work. Post the time-stamped RH if you have it, @baxterm92.
But cheap move: pair @melindaS48’s logger with a dawn pin‑meter check at the sheathing around the stack — if MC stays >18% after two dry mornings, it’s a flashing fix; if it’s <15% and RH’s still high, run the dehu and air‑seal. What were your readings after last week’s rain?